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rpm-build/build/files.c
Alexey Tourbin f491d6e6c4 build/files.c: fixed SIGPIPE to avoid "broken pipe" messages in scripts 
SIGPIPE SIG_IGN handler was installed before the fork, which means that,
in autodep scripts, SIGPIPE was ignored as well.  This is why in
commands like

	cmd1 | cmd2

cmd1 was not killed graceully with SIGPIPE, but instead writing to cmd2
resulted in EPIPE.  For which some commands apparently were not ready.

This fixes messages like
/usr/lib/rpm/files.req: line 33: echo: write error: Broken pipe
2011-10-03 06:11:54 +04:00

2936 lines
73 KiB
C
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/** \ingroup rpmbuild
* \file build/files.c
* The post-build, pre-packaging file tree walk to assemble the package
* manifest.
*/
#include "system.h"
#define MYALLPERMS 07777
#include <regex.h>
#include <signal.h> /* getOutputFrom() */
#include "rpmio_internal.h"
#include "rpmbuild.h"
#include "buildio.h"
#include "debug.h"
/*@access Header @*/
/*@access TFI_t @*/
/*@access FD_t @*/
/*@access StringBuf @*/ /* compared with NULL */
#define SKIPWHITE(_x) {while(*(_x) && (xisspace(*_x) || *(_x) == ',')) (_x)++;}
#define SKIPNONWHITE(_x){while(*(_x) &&!(xisspace(*_x) || *(_x) == ',')) (_x)++;}
#define MAXDOCDIR 1024
/**
*/
typedef enum specdFlags_e {
SPECD_DEFFILEMODE = (1 << 0),
SPECD_DEFDIRMODE = (1 << 1),
SPECD_DEFUID = (1 << 2),
SPECD_DEFGID = (1 << 3),
SPECD_DEFVERIFY = (1 << 4),
SPECD_FILEMODE = (1 << 8),
SPECD_DIRMODE = (1 << 9),
SPECD_UID = (1 << 10),
SPECD_GID = (1 << 11),
SPECD_VERIFY = (1 << 12)
} specdFlags;
/**
*/
typedef struct FileListRec_s {
struct stat fl_st;
#define fl_dev fl_st.st_dev
#define fl_ino fl_st.st_ino
#define fl_mode fl_st.st_mode
#define fl_nlink fl_st.st_nlink
#define fl_uid fl_st.st_uid
#define fl_gid fl_st.st_gid
#define fl_rdev fl_st.st_rdev
#define fl_size fl_st.st_size
#define fl_mtime fl_st.st_mtime
/*@only@*/ const char * diskURL; /* get file from here */
/*@only@*/ const char * fileURL; /* filename in cpio archive */
/*@observer@*/ const char * uname;
/*@observer@*/ const char * gname;
unsigned flags;
specdFlags specdFlags; /* which attributes have been explicitly specified. */
unsigned verifyFlags;
/*@only@*/ const char *langs; /* XXX locales separated with | */
} * FileListRec;
/**
*/
typedef struct AttrRec_s {
const char * ar_fmodestr;
const char * ar_dmodestr;
const char * ar_user;
const char * ar_group;
mode_t ar_fmode;
mode_t ar_dmode;
} * AttrRec;
/**
* Package file tree walk data.
*/
typedef struct FileList_s {
/*@only@*/ const char * buildRootURL;
int fileCount;
int processingFailed;
int passedSpecialDoc;
int isSpecialDoc;
int noGlob;
unsigned devtype;
unsigned devmajor;
int devminor;
int isDir;
int currentFlags;
specdFlags currentSpecdFlags;
int currentVerifyFlags;
struct AttrRec_s cur_ar;
struct AttrRec_s def_ar;
specdFlags defSpecdFlags;
int defVerifyFlags;
int nLangs;
/*@only@*/ /*@null@*/ const char ** currentLangs;
/* Hard coded limit of MAXDOCDIR docdirs. */
/* If you break it you are doing something wrong. */
const char * docDirs[MAXDOCDIR];
int docDirCount;
/*@only@*/ FileListRec fileList;
int fileListRecsAlloced;
int fileListRecsUsed;
} * FileList;
/**
*/
static void nullAttrRec(/*@out@*/ AttrRec ar) /*@modifies ar @*/
{
ar->ar_fmodestr = NULL;
ar->ar_dmodestr = NULL;
ar->ar_user = NULL;
ar->ar_group = NULL;
ar->ar_fmode = 0;
ar->ar_dmode = 0;
}
/**
*/
static void freeAttrRec(AttrRec ar) /*@modifies ar @*/
{
ar->ar_fmodestr = _free(ar->ar_fmodestr);
ar->ar_dmodestr = _free(ar->ar_dmodestr);
ar->ar_user = _free(ar->ar_user);
ar->ar_group = _free(ar->ar_group);
/* XXX doesn't free ar (yet) */
/*@-nullstate@*/
return;
/*@=nullstate@*/
}
/**
*/
static void dupAttrRec(const AttrRec oar, /*@in@*/ /*@out@*/ AttrRec nar)
/*@modifies nar @*/
{
if (oar == nar)
return;
freeAttrRec(nar);
nar->ar_fmodestr = (oar->ar_fmodestr ? xstrdup(oar->ar_fmodestr) : NULL);
nar->ar_dmodestr = (oar->ar_dmodestr ? xstrdup(oar->ar_dmodestr) : NULL);
nar->ar_user = (oar->ar_user ? xstrdup(oar->ar_user) : NULL);
nar->ar_group = (oar->ar_group ? xstrdup(oar->ar_group) : NULL);
nar->ar_fmode = oar->ar_fmode;
nar->ar_dmode = oar->ar_dmode;
}
#if 0
/**
*/
static void dumpAttrRec(const char * msg, AttrRec ar)
/*@globals fileSystem@*/
/*@modifies fileSystem @*/
{
if (msg)
fprintf(stderr, "%s:\t", msg);
fprintf(stderr, "(%s, %s, %s, %s)\n",
ar->ar_fmodestr,
ar->ar_user,
ar->ar_group,
ar->ar_dmodestr);
}
#endif
/* strtokWithQuotes() modified from glibc strtok() */
/* Copyright (C) 1991, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/**
*/
static char *strtokWithQuotes(char *s, char *delim)
/*@modifies *s @*/
{
static char *olds = NULL;
char *token;
if (s == NULL) {
s = olds;
}
/* Skip leading delimiters */
s += strspn(s, delim);
if (*s == '\0') {
return NULL;
}
/* Find the end of the token. */
token = s;
if (*token == '"') {
token++;
/* Find next " char */
s = strchr(token, '"');
} else {
s = strpbrk(token, delim);
}
/* Terminate it */
if (s == NULL) {
/* This token finishes the string */
olds = strchr(token, '\0');
} else {
/* Terminate the token and make olds point past it */
*s = '\0';
olds = s+1;
}
/*@-retalias -temptrans @*/
return token;
/*@=retalias =temptrans @*/
}
/**
*/
static void timeCheck(int tc, Header h)
/*@globals internalState @*/
/*@modifies internalState @*/
{
HGE_t hge = (HGE_t)headerGetEntryMinMemory;
HFD_t hfd = headerFreeData;
int * mtime;
const char ** files;
rpmTagType fnt;
int count, x;
time_t currentTime = time(NULL);
x = hge(h, RPMTAG_OLDFILENAMES, &fnt, (void **) &files, &count);
x = hge(h, RPMTAG_FILEMTIMES, NULL, (void **) &mtime, NULL);
for (x = 0; x < count; x++) {
if ((currentTime - mtime[x]) > tc)
rpmMessage(RPMMESS_WARNING, _("TIMECHECK failure: %s\n"), files[x]);
}
files = hfd(files, fnt);
}
/**
*/
typedef struct VFA {
/*@observer@*/ /*@null@*/ const char * attribute;
int flag;
} VFA_t;
/**
*/
/*@-exportlocal -exportheadervar@*/
/*@unchecked@*/
VFA_t verifyAttrs[] = {
{ "md5", RPMVERIFY_MD5 },
{ "size", RPMVERIFY_FILESIZE },
{ "link", RPMVERIFY_LINKTO },
{ "user", RPMVERIFY_USER },
{ "group", RPMVERIFY_GROUP },
{ "mtime", RPMVERIFY_MTIME },
{ "mode", RPMVERIFY_MODE },
{ "rdev", RPMVERIFY_RDEV },
{ NULL, 0 }
};
/*@=exportlocal =exportheadervar@*/
/**
* @param buf
* @param fl package file tree walk data
*/
static int parseForVerify(char * buf, FileList fl)
/*@modifies buf, fl->processingFailed,
fl->currentVerifyFlags, fl->defVerifyFlags,
fl->currentSpecdFlags, fl->defSpecdFlags @*/
{
char *p, *pe, *q;
const char *name;
int *resultVerify;
int negated;
int verifyFlags;
specdFlags * specdFlags;
if ((p = strstr(buf, (name = "%verify"))) != NULL) {
resultVerify = &(fl->currentVerifyFlags);
specdFlags = &fl->currentSpecdFlags;
} else if ((p = strstr(buf, (name = "%defverify"))) != NULL) {
resultVerify = &(fl->defVerifyFlags);
specdFlags = &fl->defSpecdFlags;
} else
return 0;
for (pe = p; (pe-p) < strlen(name); pe++)
*pe = ' ';
SKIPSPACE(pe);
if (*pe != '(') {
rpmError(RPMERR_BADSPEC, _("Missing '(' in %s %s\n"), name, pe);
fl->processingFailed = 1;
return RPMERR_BADSPEC;
}
/* Bracket %*verify args */
*pe++ = ' ';
for (p = pe; *pe && *pe != ')'; pe++)
{};
if (*pe == '\0') {
rpmError(RPMERR_BADSPEC, _("Missing ')' in %s(%s\n"), name, p);
fl->processingFailed = 1;
return RPMERR_BADSPEC;
}
/* Localize. Erase parsed string */
q = alloca((pe-p) + 1);
strncpy(q, p, pe-p);
q[pe-p] = '\0';
while (p <= pe)
*p++ = ' ';
negated = 0;
verifyFlags = RPMVERIFY_NONE;
for (p = q; *p != '\0'; p = pe) {
SKIPWHITE(p);
if (*p == '\0')
break;
pe = p;
SKIPNONWHITE(pe);
if (*pe != '\0')
*pe++ = '\0';
{ VFA_t *vfa;
for (vfa = verifyAttrs; vfa->attribute != NULL; vfa++) {
if (strcmp(p, vfa->attribute))
/*@innercontinue@*/ continue;
verifyFlags |= vfa->flag;
/*@innerbreak@*/ break;
}
if (vfa->attribute)
continue;
}
if (!strcmp(p, "not")) {
negated ^= 1;
} else {
rpmError(RPMERR_BADSPEC, _("Invalid %s token: %s\n"), name, p);
fl->processingFailed = 1;
return RPMERR_BADSPEC;
}
}
*resultVerify = negated ? ~(verifyFlags) : verifyFlags;
*specdFlags |= SPECD_VERIFY;
return 0;
}
#define isAttrDefault(_ars) ((_ars)[0] == '-' && (_ars)[1] == '\0')
/**
* Parse %dev from file manifest.
* @param buf
* @param fl package file tree walk data
* @return 0 on success
*/
static int parseForDev(char * buf, FileList fl)
/*@modifies buf, fl->processingFailed,
fl->noGlob, fl->devtype, fl->devmajor, fl->devminor @*/
{
const char * name;
const char * errstr = NULL;
char *p, *pe, *q;
int rc = RPMERR_BADSPEC; /* assume error */
if ((p = strstr(buf, (name = "%dev"))) == NULL)
return 0;
for (pe = p; (pe-p) < strlen(name); pe++)
*pe = ' ';
SKIPSPACE(pe);
if (*pe != '(') {
errstr = "'('";
goto exit;
}
/* Bracket %dev args */
*pe++ = ' ';
for (p = pe; *pe && *pe != ')'; pe++)
{};
if (*pe != ')') {
errstr = "')'";
goto exit;
}
/* Localize. Erase parsed string */
q = alloca((pe-p) + 1);
strncpy(q, p, pe-p);
q[pe-p] = '\0';
while (p <= pe)
*p++ = ' ';
p = q; SKIPWHITE(p);
pe = p; SKIPNONWHITE(pe); if (*pe != '\0') *pe++ = '\0';
if (*p == 'b')
fl->devtype = 'b';
else if (*p == 'c')
fl->devtype = 'c';
else {
errstr = "devtype";
goto exit;
}
p = pe; SKIPWHITE(p);
pe = p; SKIPNONWHITE(pe); if (*pe != '\0') *pe++ = '\0';
for (pe = p; *pe && xisdigit(*pe); pe++)
{} ;
if (*pe == '\0') {
fl->devmajor = atoi(p);
/*@-unsignedcompare @*/ /* LCL: ge is ok */
if (!(fl->devmajor >= 0 && fl->devmajor < 256)) {
errstr = "devmajor";
goto exit;
}
/*@=unsignedcompare @*/
pe++;
} else {
errstr = "devmajor";
goto exit;
}
p = pe; SKIPWHITE(p);
pe = p; SKIPNONWHITE(pe); if (*pe != '\0') *pe++ = '\0';
for (pe = p; *pe && xisdigit(*pe); pe++)
{} ;
if (*pe == '\0') {
fl->devminor = atoi(p);
if (!(fl->devminor >= 0 && fl->devminor < 256)) {
errstr = "devminor";
goto exit;
}
pe++;
} else {
errstr = "devminor";
goto exit;
}
fl->noGlob = 1;
rc = 0;
exit:
if (rc) {
rpmError(RPMERR_BADSPEC, _("Missing %s in %s %s\n"), errstr, name, p);
fl->processingFailed = 1;
}
return rc;
}
/**
* Parse %attr and %defattr from file manifest.
* @param buf
* @param fl package file tree walk data
* @return 0 on success
*/
static int parseForAttr(char * buf, FileList fl)
/*@modifies buf, fl->processingFailed,
fl->cur_ar, fl->def_ar,
fl->currentSpecdFlags, fl->defSpecdFlags @*/
{
const char *name;
char *p, *pe, *q;
int x;
struct AttrRec_s arbuf;
AttrRec ar = &arbuf, ret_ar;
specdFlags * specdFlags;
if ( !buf || !fl )
return 0;
if ((p = strstr(buf, (name = "%attr"))) != NULL) {
ret_ar = &(fl->cur_ar);
specdFlags = &fl->currentSpecdFlags;
} else if ((p = strstr(buf, (name = "%defattr"))) != NULL) {
ret_ar = &(fl->def_ar);
specdFlags = &fl->defSpecdFlags;
} else
return 0;
for (pe = p; (pe-p) < strlen(name); pe++)
*pe = ' ';
SKIPSPACE(pe);
if (*pe != '(') {
rpmError(RPMERR_BADSPEC, _("Missing '(' in %s %s\n"), name, pe);
fl->processingFailed = 1;
return RPMERR_BADSPEC;
}
/* Bracket %*attr args */
*pe++ = ' ';
for (p = pe; *pe && *pe != ')'; pe++)
{};
if (ret_ar == &(fl->def_ar)) { /* %defattr */
q = pe;
q++;
SKIPSPACE(q);
if (*q != '\0') {
rpmError(RPMERR_BADSPEC,
_("Non-white space follows %s(): %s\n"), name, q);
fl->processingFailed = 1;
return RPMERR_BADSPEC;
}
}
/* Localize. Erase parsed string */
q = alloca((pe-p) + 1);
strncpy(q, p, pe-p);
q[pe-p] = '\0';
while (p <= pe)
*p++ = ' ';
nullAttrRec(ar);
p = q; SKIPWHITE(p);
if (*p != '\0') {
pe = p; SKIPNONWHITE(pe); if (*pe != '\0') *pe++ = '\0';
ar->ar_fmodestr = p;
p = pe; SKIPWHITE(p);
}
if (*p != '\0') {
pe = p; SKIPNONWHITE(pe); if (*pe != '\0') *pe++ = '\0';
ar->ar_user = p;
p = pe; SKIPWHITE(p);
}
if (*p != '\0') {
pe = p; SKIPNONWHITE(pe); if (*pe != '\0') *pe++ = '\0';
ar->ar_group = p;
p = pe; SKIPWHITE(p);
}
if (*p != '\0' && ret_ar == &(fl->def_ar)) { /* %defattr */
pe = p; SKIPNONWHITE(pe); if (*pe != '\0') *pe++ = '\0';
ar->ar_dmodestr = p;
p = pe; SKIPWHITE(p);
}
if (!(ar->ar_fmodestr && ar->ar_user && ar->ar_group) || *p != '\0') {
rpmError(RPMERR_BADSPEC, _("Bad syntax: %s(%s)\n"), name, q);
fl->processingFailed = 1;
return RPMERR_BADSPEC;
}
/* Do a quick test on the mode argument and adjust for "-" */
if (ar->ar_fmodestr && !isAttrDefault(ar->ar_fmodestr)) {
unsigned int ui;
x = sscanf(ar->ar_fmodestr, "%o", &ui);
if ((x == 0) || (ar->ar_fmode & ~MYALLPERMS)) {
rpmError(RPMERR_BADSPEC, _("Bad mode spec: %s(%s)\n"), name, q);
fl->processingFailed = 1;
return RPMERR_BADSPEC;
}
ar->ar_fmode = ui;
} else
ar->ar_fmodestr = NULL;
if (ar->ar_dmodestr && !isAttrDefault(ar->ar_dmodestr)) {
unsigned int ui;
x = sscanf(ar->ar_dmodestr, "%o", &ui);
if ((x == 0) || (ar->ar_dmode & ~MYALLPERMS)) {
rpmError(RPMERR_BADSPEC, _("Bad dirmode spec: %s(%s)\n"), name, q);
fl->processingFailed = 1;
return RPMERR_BADSPEC;
}
ar->ar_dmode = ui;
} else
ar->ar_dmodestr = NULL;
if (!(ar->ar_user && !isAttrDefault(ar->ar_user)))
ar->ar_user = NULL;
if (!(ar->ar_group && !isAttrDefault(ar->ar_group)))
ar->ar_group = NULL;
dupAttrRec(ar, ret_ar);
/* XXX fix all this */
*specdFlags |= SPECD_UID | SPECD_GID | SPECD_FILEMODE | SPECD_DIRMODE;
return 0;
}
/**
* Parse %config from file manifest.
* @param buf
* @param fl package file tree walk data
* @return 0 on success
*/
static int parseForConfig(char * buf, FileList fl)
/*@modifies buf, fl->processingFailed,
fl->currentFlags @*/
{
char *p, *pe, *q;
const char *name;
if ((p = strstr(buf, (name = "%config"))) == NULL)
return 0;
fl->currentFlags = RPMFILE_CONFIG;
for (pe = p; (pe-p) < strlen(name); pe++)
*pe = ' ';
SKIPSPACE(pe);
if (*pe != '(')
return 0;
/* Bracket %config args */
*pe++ = ' ';
for (p = pe; *pe && *pe != ')'; pe++)
{};
if (*pe == '\0') {
rpmError(RPMERR_BADSPEC, _("Missing ')' in %s(%s\n"), name, p);
fl->processingFailed = 1;
return RPMERR_BADSPEC;
}
/* Localize. Erase parsed string */
q = alloca((pe-p) + 1);
strncpy(q, p, pe-p);
q[pe-p] = '\0';
while (p <= pe)
*p++ = ' ';
for (p = q; *p != '\0'; p = pe) {
SKIPWHITE(p);
if (*p == '\0')
break;
pe = p;
SKIPNONWHITE(pe);
if (*pe != '\0')
*pe++ = '\0';
if (!strcmp(p, "missingok")) {
fl->currentFlags |= RPMFILE_MISSINGOK;
} else if (!strcmp(p, "noreplace")) {
fl->currentFlags |= RPMFILE_NOREPLACE;
} else {
rpmError(RPMERR_BADSPEC, _("Invalid %s token: %s\n"), name, p);
fl->processingFailed = 1;
return RPMERR_BADSPEC;
}
}
return 0;
}
/**
*/
static int langCmp(const void * ap, const void * bp) /*@*/
{
return strcmp(*(const char **)ap, *(const char **)bp);
}
/**
* Parse %lang from file manifest.
* @param buf
* @param fl package file tree walk data
* @return 0 on success
*/
static int parseForLang(char * buf, FileList fl)
/*@modifies buf, fl->processingFailed,
fl->currentLangs, fl->nLangs @*/
{
char *p, *pe, *q;
const char *name;
while ((p = strstr(buf, (name = "%lang"))) != NULL) {
for (pe = p; (pe-p) < strlen(name); pe++)
*pe = ' ';
SKIPSPACE(pe);
if (*pe != '(') {
rpmError(RPMERR_BADSPEC, _("Missing '(' in %s %s\n"), name, pe);
fl->processingFailed = 1;
return RPMERR_BADSPEC;
}
/* Bracket %lang args */
*pe++ = ' ';
for (pe = p; *pe && *pe != ')'; pe++)
{};
if (*pe == '\0') {
rpmError(RPMERR_BADSPEC, _("Missing ')' in %s(%s\n"), name, p);
fl->processingFailed = 1;
return RPMERR_BADSPEC;
}
/* Localize. Erase parsed string */
q = alloca((pe-p) + 1);
strncpy(q, p, pe-p);
q[pe-p] = '\0';
while (p <= pe)
*p++ = ' ';
/* Parse multiple arguments from %lang */
for (p = q; *p != '\0'; p = pe) {
char *newp;
size_t np;
int i;
SKIPWHITE(p);
pe = p;
SKIPNONWHITE(pe);
np = pe - p;
/* Sanity check on locale lengths */
if (np < 1 || (np == 1 && *p != 'C') || np >= 32) {
rpmError(RPMERR_BADSPEC,
_("Unusual locale length: \"%.*s\" in %%lang(%s)\n"),
(int)np, p, q);
fl->processingFailed = 1;
return RPMERR_BADSPEC;
}
/* Check for duplicate locales */
if (fl->currentLangs != NULL)
for (i = 0; i < fl->nLangs; i++) {
if (strncmp(fl->currentLangs[i], p, np))
/*@innercontinue@*/ continue;
rpmError(RPMERR_BADSPEC, _("Duplicate locale %.*s in %%lang(%s)\n"),
(int)np, p, q);
fl->processingFailed = 1;
return RPMERR_BADSPEC;
}
/* Add new locale */
fl->currentLangs = xrealloc(fl->currentLangs,
(fl->nLangs + 1) * sizeof(*fl->currentLangs));
newp = xmalloc( np+1 );
strncpy(newp, p, np);
newp[np] = '\0';
fl->currentLangs[fl->nLangs++] = newp;
if (*pe == ',') pe++; /* skip , if present */
}
}
/* Insure that locales are sorted. */
if (fl->currentLangs)
qsort(fl->currentLangs, fl->nLangs, sizeof(*fl->currentLangs), langCmp);
return 0;
}
/**
*/
/*@-exportlocal -exportheadervar@*/
/*@unchecked@*/
VFA_t virtualFileAttributes[] = {
{ "%dir", 0 }, /* XXX why not RPMFILE_DIR? */
{ "%doc", RPMFILE_DOC },
{ "%ghost", RPMFILE_GHOST },
{ "%exclude", RPMFILE_EXCLUDE },
{ "%readme", RPMFILE_README },
{ "%license", RPMFILE_LICENSE },
#if WHY_NOT
{ "%spec", RPMFILE_SPEC },
{ "%config", RPMFILE_CONFIG },
{ "%donotuse", RPMFILE_DONOTUSE }, /* XXX WTFO? */
{ "%missingok", RPMFILE_CONFIG|RPMFILE_MISSINGOK },
{ "%noreplace", RPMFILE_CONFIG|RPMFILE_NOREPLACE },
#endif
{ NULL, 0 }
};
/*@=exportlocal =exportheadervar@*/
/**
* Parse simple attributes (e.g. %dir) from file manifest.
* @param spec
* @param pkg
* @param buf
* @param fl package file tree walk data
* @retval fileName
* @return 0 on success
*/
static int parseForSimple(/*@unused@*/Spec spec, Package pkg, char * buf,
FileList fl, /*@out@*/ const char ** fileName)
/*@globals rpmGlobalMacroContext @*/
/*@modifies buf, fl->processingFailed, *fileName,
fl->currentFlags,
fl->docDirs, fl->docDirCount, fl->isDir,
fl->passedSpecialDoc, fl->isSpecialDoc,
pkg->specialDoc, rpmGlobalMacroContext @*/
{
char *s, *t;
int res, specialDoc = 0;
char specialDocBuf[BUFSIZ];
specialDocBuf[0] = '\0';
*fileName = NULL;
res = 0;
t = buf;
while ((s = strtokWithQuotes(t, " \t\n")) != NULL) {
t = NULL;
if (!strcmp(s, "%docdir")) {
s = strtokWithQuotes(NULL, " \t\n");
if (!s || strtokWithQuotes(NULL, " \t\n")) {
rpmError(RPMERR_INTERNAL, _("Only one arg for %%docdir\n"));
fl->processingFailed = 1;
res = 1;
} else if (fl->docDirCount == MAXDOCDIR) {
rpmError(RPMERR_INTERNAL, _("Hit limit for %%docdir\n"));
fl->processingFailed = 1;
res = 1;
} else
fl->docDirs[fl->docDirCount++] = xstrdup(s);
break;
}
/* Set flags for virtual file attributes */
{ VFA_t *vfa;
for (vfa = virtualFileAttributes; vfa->attribute != NULL; vfa++) {
if (strcmp(s, vfa->attribute))
/*@innercontinue@*/ continue;
if (!vfa->flag) {
if (!strcmp(s, "%dir"))
fl->isDir = 1; /* XXX why not RPMFILE_DIR? */
} else
fl->currentFlags |= vfa->flag;
/*@innerbreak@*/ break;
}
/* if we got an attribute, continue with next token */
if (vfa->attribute != NULL)
continue;
}
if (*fileName) {
/* We already got a file -- error */
rpmError(RPMERR_BADSPEC, _("Two files on one line: %s\n"),
*fileName);
fl->processingFailed = 1;
res = 1;
}
/*@-branchstate@*/
if (*s != '/') {
if (fl->currentFlags & RPMFILE_DOC) {
specialDoc = 1;
strcat(specialDocBuf, " ");
strcat(specialDocBuf, s);
} else {
/* not in %doc, does not begin with / -- error */
rpmError(RPMERR_BADSPEC,
_("File must begin with \"/\": %s\n"), s);
fl->processingFailed = 1;
res = 1;
}
} else {
*fileName = s;
}
/*@=branchstate@*/
}
if (specialDoc) {
if (*fileName || (fl->currentFlags & ~(RPMFILE_DOC))) {
rpmError(RPMERR_BADSPEC,
_("Can't mix special %%doc with other forms: %s\n"),
(*fileName ? *fileName : ""));
fl->processingFailed = 1;
res = 1;
} else {
/* XXX WATCHOUT: buf is an arg */
int custom = 0;
{
const char *ddir = rpmExpand("%{?_customdocdir}", NULL);
if (ddir && *ddir) {
custom = 1;
} else {
const char *n, *v;
(void) headerNVR(pkg->header, &n, &v, NULL);
ddir = rpmGetPath("%{_docdir}/", n, "-", v, NULL);
}
strcpy(buf, ddir);
ddir = _free(ddir);
}
/* XXX FIXME: this is easy to do as macro expansion */
if (! fl->passedSpecialDoc) {
pkg->specialDoc = newStringBuf();
appendStringBuf(pkg->specialDoc, "DOCDIR=$RPM_BUILD_ROOT");
appendLineStringBuf(pkg->specialDoc, buf);
appendLineStringBuf(pkg->specialDoc, "export DOCDIR");
if (!custom)
appendLineStringBuf(pkg->specialDoc, "rm -rf \"$DOCDIR\"");
appendLineStringBuf(pkg->specialDoc, MKDIR_P " \"$DOCDIR\"");
/*@-temptrans@*/
*fileName = buf;
/*@=temptrans@*/
fl->passedSpecialDoc = 1;
fl->isSpecialDoc = 1;
}
appendStringBuf(pkg->specialDoc, "cp -prL ");
appendStringBuf(pkg->specialDoc, specialDocBuf);
appendLineStringBuf(pkg->specialDoc, " \"$DOCDIR\"");
appendLineStringBuf(pkg->specialDoc, "chmod -R go-w \"$DOCDIR\"");
appendLineStringBuf(pkg->specialDoc, "chmod -R a+rX \"$DOCDIR\"");
}
}
return res;
}
/**
*/
static int compareFileListRecs(const void * ap, const void * bp) /*@*/
{
const char *a = ((FileListRec)ap)->fileURL;
const char *b = ((FileListRec)bp)->fileURL;
return strcmp(a, b);
}
/**
* Test if file is located in a %docdir.
* @param fl package file tree walk data
* @param fileName file path
* @return 1 if doc file, 0 if not
*/
static int isDoc(FileList fl, const char * fileName) /*@*/
{
int i;
for (i = 0; i < fl->docDirCount; i++) {
const char *docdir = fl->docDirs[i];
size_t len = strlen(docdir);
if (strncmp(fileName, docdir, len) != 0)
continue;
if (docdir[len-1] == '/')
return 1;
if (fileName[len] == '/')
return 1;
}
return 0;
}
/**
* Add file entries to header.
* @todo Should directories have %doc/%config attributes? (#14531)
* @todo Remove RPMTAG_OLDFILENAMES, add dirname/basename instead.
* @param fl package file tree walk data
* @param cpioList
* @param h
* @param isSrc
*/
static void genCpioListAndHeader(Spec spec, /*@partial@*/ FileList fl,
TFI_t * cpioList, Header h, int isSrc)
/*@globals rpmGlobalMacroContext,
fileSystem @*/
/*@modifies h, *cpioList, fl->processingFailed, fl->fileList,
rpmGlobalMacroContext, fileSystem @*/
{
int _addDotSlash = !isSrc;
int apathlen = 0;
int dpathlen = 0;
int skipLen = 0;
FileListRec flp;
char buf[BUFSIZ];
int i;
/* Sort the big list */
qsort(fl->fileList, fl->fileListRecsUsed,
sizeof(*(fl->fileList)), compareFileListRecs);
/* Generate the header. */
if (! isSrc) {
skipLen = 1;
}
for (i = 0, flp = fl->fileList; i < fl->fileListRecsUsed; i++, flp++) {
char *s;
/* Merge duplicate entries. */
while (i < (fl->fileListRecsUsed - 1) &&
!strcmp(flp->fileURL, flp[1].fileURL)) {
/* Two entries for the same file found, merge the entries. */
/* Note that an %exclude is a duplication of a file reference */
/* file flags */
flp[1].flags |= flp->flags;
if (!(flp[1].flags & RPMFILE_EXCLUDE))
rpmMessage(RPMMESS_WARNING, _("File listed twice: %s\n"),
flp->fileURL);
/* file mode */
if (S_ISDIR(flp->fl_mode)) {
if ((flp[1].specdFlags & (SPECD_DIRMODE | SPECD_DEFDIRMODE)) <
(flp->specdFlags & (SPECD_DIRMODE | SPECD_DEFDIRMODE)))
flp[1].fl_mode = flp->fl_mode;
} else {
if ((flp[1].specdFlags & (SPECD_FILEMODE | SPECD_DEFFILEMODE)) <
(flp->specdFlags & (SPECD_FILEMODE | SPECD_DEFFILEMODE)))
flp[1].fl_mode = flp->fl_mode;
}
/* uid */
if ((flp[1].specdFlags & (SPECD_UID | SPECD_DEFUID)) <
(flp->specdFlags & (SPECD_UID | SPECD_DEFUID)))
{
flp[1].fl_uid = flp->fl_uid;
flp[1].uname = flp->uname;
}
/* gid */
if ((flp[1].specdFlags & (SPECD_GID | SPECD_DEFGID)) <
(flp->specdFlags & (SPECD_GID | SPECD_DEFGID)))
{
flp[1].fl_gid = flp->fl_gid;
flp[1].gname = flp->gname;
}
/* verify flags */
if ((flp[1].specdFlags & (SPECD_VERIFY | SPECD_DEFVERIFY)) <
(flp->specdFlags & (SPECD_VERIFY | SPECD_DEFVERIFY)))
flp[1].verifyFlags = flp->verifyFlags;
/* XXX to-do: language */
flp++; i++;
}
/* Skip files that were marked with %exclude. */
if (flp->flags & RPMFILE_EXCLUDE) {
AUTO_REALLOC(spec->exclude, spec->excludeCount, 8);
spec->exclude[spec->excludeCount++] = xstrdup(flp->fileURL);
continue;
}
/* Omit '/' and/or URL prefix, leave room for "./" prefix */
apathlen += (strlen(flp->fileURL) - skipLen + (_addDotSlash ? 3 : 1));
/* Leave room for both dirname and basename NUL's */
dpathlen += (strlen(flp->diskURL) + 2);
/*
* Make the header, the OLDFILENAMES will get converted to a
* compressed file list write before we write the actual package to
* disk.
*/
(void) headerAddOrAppendEntry(h, RPMTAG_OLDFILENAMES, RPM_STRING_ARRAY_TYPE,
&(flp->fileURL), 1);
/*@-sizeoftype@*/
if (sizeof(flp->fl_size) != sizeof(uint_32)) {
uint_32 psize = (uint_32)flp->fl_size;
(void) headerAddOrAppendEntry(h, RPMTAG_FILESIZES, RPM_INT32_TYPE,
&(psize), 1);
} else {
(void) headerAddOrAppendEntry(h, RPMTAG_FILESIZES, RPM_INT32_TYPE,
&(flp->fl_size), 1);
}
(void) headerAddOrAppendEntry(h, RPMTAG_FILEUSERNAME, RPM_STRING_ARRAY_TYPE,
&(flp->uname), 1);
(void) headerAddOrAppendEntry(h, RPMTAG_FILEGROUPNAME, RPM_STRING_ARRAY_TYPE,
&(flp->gname), 1);
if (sizeof(flp->fl_mtime) != sizeof(uint_32)) {
uint_32 mtime = (uint_32)flp->fl_mtime;
(void) headerAddOrAppendEntry(h, RPMTAG_FILEMTIMES, RPM_INT32_TYPE,
&(mtime), 1);
} else {
(void) headerAddOrAppendEntry(h, RPMTAG_FILEMTIMES, RPM_INT32_TYPE,
&(flp->fl_mtime), 1);
}
if (sizeof(flp->fl_mode) != sizeof(uint_16)) {
uint_16 pmode = (uint_16)flp->fl_mode;
(void) headerAddOrAppendEntry(h, RPMTAG_FILEMODES, RPM_INT16_TYPE,
&(pmode), 1);
} else {
(void) headerAddOrAppendEntry(h, RPMTAG_FILEMODES, RPM_INT16_TYPE,
&(flp->fl_mode), 1);
}
if (sizeof(flp->fl_rdev) != sizeof(uint_16)) {
uint_16 prdev = (uint_16)flp->fl_rdev;
(void) headerAddOrAppendEntry(h, RPMTAG_FILERDEVS, RPM_INT16_TYPE,
&(prdev), 1);
} else {
(void) headerAddOrAppendEntry(h, RPMTAG_FILERDEVS, RPM_INT16_TYPE,
&(flp->fl_rdev), 1);
}
if (sizeof(flp->fl_dev) != sizeof(uint_32)) {
uint_32 pdevice = (uint_32)flp->fl_dev;
(void) headerAddOrAppendEntry(h, RPMTAG_FILEDEVICES, RPM_INT32_TYPE,
&(pdevice), 1);
} else {
(void) headerAddOrAppendEntry(h, RPMTAG_FILEDEVICES, RPM_INT32_TYPE,
&(flp->fl_dev), 1);
}
if (sizeof(flp->fl_ino) != sizeof(uint_32)) {
uint_32 ino = (uint_32)flp->fl_ino;
(void) headerAddOrAppendEntry(h, RPMTAG_FILEINODES, RPM_INT32_TYPE,
&(ino), 1);
} else {
(void) headerAddOrAppendEntry(h, RPMTAG_FILEINODES, RPM_INT32_TYPE,
&(flp->fl_ino), 1);
}
/*@=sizeoftype@*/
(void) headerAddOrAppendEntry(h, RPMTAG_FILELANGS, RPM_STRING_ARRAY_TYPE,
&(flp->langs), 1);
/* We used to add these, but they should not be needed */
/* (void) headerAddOrAppendEntry(h, RPMTAG_FILEUIDS,
* RPM_INT32_TYPE, &(flp->fl_uid), 1);
* (void) headerAddOrAppendEntry(h, RPMTAG_FILEGIDS,
* RPM_INT32_TYPE, &(flp->fl_gid), 1);
*/
buf[0] = '\0';
if (S_ISREG(flp->fl_mode))
(void) domd5(flp->diskURL, buf, 1);
s = buf;
(void) headerAddOrAppendEntry(h, RPMTAG_FILEMD5S, RPM_STRING_ARRAY_TYPE,
&s, 1);
buf[0] = '\0';
if (S_ISLNK(flp->fl_mode)) {
buf[Readlink(flp->diskURL, buf, BUFSIZ)] = '\0';
if (fl->buildRootURL) {
const char * buildRoot;
(void) urlPath(fl->buildRootURL, &buildRoot);
if (buf[0] == '/' && strcmp(buildRoot, "/") &&
!strncmp(buf, buildRoot, strlen(buildRoot))) {
rpmError(RPMERR_BADSPEC,
_("Symlink points to BuildRoot: %s -> %s\n"),
flp->fileURL, buf);
fl->processingFailed = 1;
}
}
}
s = buf;
(void) headerAddOrAppendEntry(h, RPMTAG_FILELINKTOS, RPM_STRING_ARRAY_TYPE,
&s, 1);
if (flp->flags & RPMFILE_GHOST) {
flp->verifyFlags &= ~(RPMVERIFY_MD5 | RPMVERIFY_FILESIZE |
RPMVERIFY_LINKTO | RPMVERIFY_MTIME);
}
(void) headerAddOrAppendEntry(h, RPMTAG_FILEVERIFYFLAGS, RPM_INT32_TYPE,
&(flp->verifyFlags), 1);
if (!isSrc && isDoc(fl, flp->fileURL))
flp->flags |= RPMFILE_DOC;
/* XXX Should directories have %doc/%config attributes? (#14531) */
if (S_ISDIR(flp->fl_mode))
flp->flags &= ~(RPMFILE_CONFIG|RPMFILE_DOC);
(void) headerAddOrAppendEntry(h, RPMTAG_FILEFLAGS, RPM_INT32_TYPE,
&(flp->flags), 1);
}
compressFilelist(h);
{ TFI_t fi = xcalloc(1, sizeof(*fi));
char * a, * d;
fi->type = TR_ADDED;
loadFi(h, fi);
fi->dnl = _free(fi->dnl);
fi->bnl = _free(fi->bnl);
fi->dnl = xmalloc(fi->fc * sizeof(*fi->dnl) + dpathlen);
d = (char *)(fi->dnl + fi->fc);
*d = '\0';
fi->bnl = xmalloc(fi->fc * (sizeof(*fi->bnl) + sizeof(*fi->dil)));
/*@-dependenttrans@*/ /* FIX: artifact of spoofing headerGetEntry */
fi->dil = (int *)(fi->bnl + fi->fc);
/*@=dependenttrans@*/
fi->apath = xmalloc(fi->fc * sizeof(*fi->apath) + apathlen);
a = (char *)(fi->apath + fi->fc);
*a = '\0';
fi->actions = xcalloc(sizeof(*fi->actions), fi->fc);
fi->fmapflags = xcalloc(sizeof(*fi->fmapflags), fi->fc);
fi->astriplen = 0;
if (fl->buildRootURL)
fi->astriplen = strlen(fl->buildRootURL);
fi->striplen = 0;
fi->fuser = NULL;
fi->fuids = xcalloc(sizeof(*fi->fuids), fi->fc);
fi->fgroup = NULL;
fi->fgids = xcalloc(sizeof(*fi->fgids), fi->fc);
fi->fsts = xcalloc(sizeof(*fi->fsts), fi->fc);
/* Make the cpio list */
for (i = 0, flp = fl->fileList; i < fi->fc; i++, flp++) {
char * b;
/* Skip (possible) duplicate file entries, use last entry info. */
while (((flp - fl->fileList) < (fl->fileListRecsUsed - 1)) &&
!strcmp(flp->fileURL, flp[1].fileURL))
flp++;
if (flp->flags & RPMFILE_EXCLUDE) {
i--;
continue;
}
/* Create disk directory and base name. */
fi->dil[i] = i;
/*@-dependenttrans@*/ /* FIX: artifact of spoofing headerGetEntry */
fi->dnl[fi->dil[i]] = d;
/*@=dependenttrans@*/
#ifdef IA64_SUCKS_ROCKS
(void) stpcpy(d, flp->diskURL);
d += strlen(d);
#else
d = stpcpy(d, flp->diskURL);
#endif
/* Make room for the dirName NUL, find start of baseName. */
for (b = d; b > fi->dnl[fi->dil[i]] && *b != '/'; b--)
b[1] = b[0];
b++; /* dirname's end in '/' */
*b++ = '\0'; /* terminate dirname, b points to basename */
fi->bnl[i] = b;
d += 2; /* skip both dirname and basename NUL's */
/* Create archive path, normally adding "./" */
/*@-dependenttrans@*/ /* FIX: xstrdup? nah ... */
fi->apath[i] = a;
/*@=dependenttrans@*/
if (_addDotSlash) {
#ifdef IA64_SUCKS_ROCKS
(void) stpcpy(a, "./");
a += strlen(a);
#else
a = stpcpy(a, "./");
#endif
}
#ifdef IA64_SUCKS_ROCKS
(void) stpcpy(a, (flp->fileURL + skipLen));
a += strlen(a);
#else
a = stpcpy(a, (flp->fileURL + skipLen));
#endif
a++; /* skip apath NUL */
if (flp->flags & RPMFILE_GHOST) {
fi->actions[i] = FA_SKIP;
continue;
}
fi->actions[i] = FA_COPYOUT;
fi->fuids[i] = getUidS(flp->uname);
fi->fgids[i] = getGidS(flp->gname);
if (fi->fuids[i] == (uid_t)-1) fi->fuids[i] = 0;
if (fi->fgids[i] == (gid_t)-1) fi->fgids[i] = 0;
fi->fmapflags[i] = CPIO_MAP_PATH |
CPIO_MAP_TYPE | CPIO_MAP_MODE | CPIO_MAP_UID | CPIO_MAP_GID;
if (isSrc)
fi->fmapflags[i] |= CPIO_FOLLOW_SYMLINKS;
fi->fsts[i] = flp->fl_st;
}
/*@-branchstate@*/
if (cpioList)
*cpioList = fi;
else
fi = _free(fi);
/*@=branchstate@*/
}
}
/**
*/
static /*@null@*/ FileListRec freeFileList(/*@only@*/ FileListRec fileList,
int count)
/*@*/
{
while (count--) {
fileList[count].diskURL = _free(fileList[count].diskURL);
fileList[count].fileURL = _free(fileList[count].fileURL);
fileList[count].langs = _free(fileList[count].langs);
}
fileList = _free(fileList);
return NULL;
}
/* Written by Alexey Tourbin! */
static int pathIsCanonical(const char *path)
{
enum {
ST_NONE,
ST_SLASH,
ST_SLASHDOT,
ST_SLASHDOTDOT
} state = ST_NONE;
const char *p = path;
while (1) {
int c = *p;
switch (c) {
case '/':
switch (state) {
case ST_SLASH:
case ST_SLASHDOT:
case ST_SLASHDOTDOT:
return 0;
default:
state = ST_SLASH;
break;
}
break;
case '.':
switch (state) {
case ST_SLASH:
state = ST_SLASHDOT;
break;
case ST_SLASHDOT:
state = ST_SLASHDOTDOT;
break;
default:
state = ST_NONE;
break;
}
break;
case '\0':
switch (state) {
case ST_SLASHDOT:
case ST_SLASHDOTDOT:
return 0;
case ST_SLASH:
if (p > path + 1)
return 0;
return 1;
default:
return 1;
}
break;
default:
state = ST_NONE;
break;
}
p++;
}
/* not reachable */
return 0;
}
/* forward ref */
static rpmRC addFile1(FileList fl, const char * diskPath, struct stat * statp);
static rpmRC recurseDir(FileList fl, const char * diskPath);
/**
* Add a file to the package manifest.
* @param fl package file tree walk data
* @param diskPath path to file
* @return RPMRC_OK on success
*/
static rpmRC addFile(FileList fl, const char * diskPath)
{
const char *cpioPath = diskPath;
/* Path may have prepended buildRootURL, so locate the original filename. */
if (fl->buildRootURL && strcmp(fl->buildRootURL, "/")) {
size_t br_len = strlen(fl->buildRootURL);
if (strncmp(fl->buildRootURL, cpioPath, br_len) == 0
&& (cpioPath[br_len] == '/' || cpioPath[br_len] == '\0'))
cpioPath += br_len;
else {
rpmlog(RPMLOG_ERR, _("File doesn't match buildroot (%s): %s\n"),
fl->buildRootURL, cpioPath);
fl->processingFailed = 1;
return RPMRC_FAIL;
}
}
/* XXX make sure '/' can be packaged also */
if (*cpioPath == '\0')
cpioPath = "/";
/* cannot happen?! */
if (*cpioPath != '/') {
rpmlog(RPMLOG_ERR, _("File must begin with \"/\": %s\n"), cpioPath);
fl->processingFailed = 1;
return RPMRC_FAIL;
}
if (!pathIsCanonical(cpioPath)) {
rpmlog(RPMLOG_ERR, _("File path must be canonical: %s\n"), cpioPath);
fl->processingFailed = 1;
return RPMRC_FAIL;
}
struct stat statbuf, *statp = &statbuf;
{
memset(statp, 0, sizeof(*statp));
if (fl->devtype) {
time_t now = time(NULL);
/* XXX hack up a stat structure for a %dev(...) directive. */
statp->st_nlink = 1;
statp->st_rdev =
((fl->devmajor & 0xff) << 8) | (fl->devminor & 0xff);
statp->st_dev = statp->st_rdev;
statp->st_mode = (fl->devtype == 'b' ? S_IFBLK : S_IFCHR);
statp->st_mode |= (fl->cur_ar.ar_fmode & 0777);
statp->st_atime = now;
statp->st_mtime = now;
statp->st_ctime = now;
} else if (lstat(diskPath, statp)) {
rpmlog(RPMLOG_ERR, _("File not found: %s\n"), diskPath);
fl->processingFailed = 1;
return RPMRC_FAIL;
}
}
/* intermediate path component must be directories, not symlinks */
{
struct stat st;
size_t dp_len = strlen(diskPath);
char *dp = alloca(dp_len + 1);
char *p = dp + dp_len - strlen(cpioPath);
strcpy(dp, diskPath);
while ((p = strchr(p + 1, '/'))) {
*p = '\0';
if (lstat(dp, &st)) {
rpmlog(RPMLOG_ERR, _("File not found: %s\n"), diskPath);
fl->processingFailed = 1;
return RPMRC_FAIL;
}
if (!S_ISDIR(st.st_mode)) {
rpmlog(RPMLOG_ERR,
_("File path component must be directory (%s): %s\n"),
dp, diskPath);
fl->processingFailed = 1;
return RPMRC_FAIL;
}
*p = '/';
}
}
if ((! fl->isDir) && S_ISDIR(statp->st_mode))
return recurseDir(fl, diskPath);
else
return addFile1(fl, diskPath, statp);
}
/* implementation - no expensive tests */
static rpmRC addFile1(FileList fl, const char * diskPath, struct stat * statp)
{
const char *cpioPath = diskPath;
if (fl->buildRootURL && strcmp(fl->buildRootURL, "/"))
cpioPath += strlen(fl->buildRootURL);
if (*cpioPath == '\0')
cpioPath = "/";
assert(*cpioPath == '/');
mode_t fileMode = statp->st_mode;
uid_t fileUid = statp->st_uid;
gid_t fileGid = statp->st_gid;
const char *fileUname;
const char *fileGname;
if (S_ISDIR(fileMode) && fl->cur_ar.ar_dmodestr) {
fileMode &= S_IFMT;
fileMode |= fl->cur_ar.ar_dmode;
} else if (fl->cur_ar.ar_fmodestr != NULL) {
fileMode &= S_IFMT;
fileMode |= fl->cur_ar.ar_fmode;
}
if (fl->cur_ar.ar_user) {
fileUname = getUnameS(fl->cur_ar.ar_user);
} else {
fileUname = getUname(fileUid);
}
if (fl->cur_ar.ar_group) {
fileGname = getGnameS(fl->cur_ar.ar_group);
} else {
fileGname = getGname(fileGid);
}
/* Default user/group to builder's user/group */
if (fileUname == NULL)
fileUname = getUname(getuid());
if (fileGname == NULL)
fileGname = getGname(getgid());
/* Add to the file list */
if (fl->fileListRecsUsed == fl->fileListRecsAlloced) {
fl->fileListRecsAlloced += 128;
fl->fileList = xrealloc(fl->fileList,
fl->fileListRecsAlloced * sizeof(*(fl->fileList)));
}
{ FileListRec flp = &fl->fileList[fl->fileListRecsUsed];
int i;
flp->fl_st = *statp; /* structure assignment */
flp->fl_mode = fileMode;
flp->fl_uid = fileUid;
flp->fl_gid = fileGid;
flp->fileURL = xstrdup(cpioPath);
flp->diskURL = xstrdup(diskPath);
flp->uname = fileUname;
flp->gname = fileGname;
if (fl->currentLangs && fl->nLangs > 0) {
char * ncl;
size_t nl = 0;
for (i = 0; i < fl->nLangs; i++)
nl += strlen(fl->currentLangs[i]) + 1;
flp->langs = ncl = xmalloc(nl);
for (i = 0; i < fl->nLangs; i++) {
const char *ocl;
if (i) *ncl++ = '|';
for (ocl = fl->currentLangs[i]; *ocl != '\0'; ocl++)
*ncl++ = *ocl;
*ncl = '\0';
}
} else {
flp->langs = xstrdup("");
}
flp->flags = fl->currentFlags;
flp->specdFlags = fl->currentSpecdFlags;
flp->verifyFlags = fl->currentVerifyFlags;
}
fl->fileListRecsUsed++;
fl->fileCount++;
return RPMRC_OK;
}
#include <fts.h>
/**
* Add directory (and all of its files) to the package manifest.
* @param fl package file tree walk data
* @param diskPath path to file
* @return RPMRC_OK on success
*/
static rpmRC recurseDir(FileList fl, const char * diskPath)
{
char * ftsSet[2];
FTS * ftsp;
FTSENT * fts;
int myFtsOpts = (FTS_COMFOLLOW | FTS_NOCHDIR | FTS_PHYSICAL);
rpmRC rc = RPMRC_FAIL;
ftsSet[0] = (char *) diskPath;
ftsSet[1] = NULL;
ftsp = fts_open(ftsSet, myFtsOpts, NULL);
while ((fts = fts_read(ftsp)) != NULL) {
switch (fts->fts_info) {
case FTS_D: /* preorder directory */
case FTS_F: /* regular file */
case FTS_SL: /* symbolic link */
case FTS_SLNONE: /* symbolic link without target */
case FTS_DEFAULT: /* none of the above */
rc = addFile1(fl, fts->fts_accpath, fts->fts_statp);
break;
case FTS_DOT: /* dot or dot-dot */
case FTS_DP: /* postorder directory */
rc = RPMRC_OK;
break;
case FTS_NS: /* stat(2) failed */
case FTS_DNR: /* unreadable directory */
case FTS_ERR: /* error; errno is set */
case FTS_DC: /* directory that causes cycles */
case FTS_NSOK: /* no stat(2) requested */
case FTS_INIT: /* initialized only */
case FTS_W: /* whiteout object */
default:
rpmlog(RPMLOG_WARNING, "%s: fts error\n", fts->fts_path);
rc = RPMRC_FAIL;
break;
}
if (rc)
break;
}
(void) fts_close(ftsp);
return rc;
}
/**
* Add a file to a binary package.
* @param pkg
* @param fl package file tree walk data
* @param fileURL
* return 0 on success
*/
static int processBinaryFile(/*@unused@*/ Package pkg, FileList fl,
const char * fileURL)
/*@globals rpmGlobalMacroContext,
fileSystem@*/
/*@modifies *fl, fl->processingFailed,
fl->fileList, fl->fileListRecsAlloced, fl->fileListRecsUsed,
fl->fileCount, fl->isDir,
rpmGlobalMacroContext, fileSystem @*/
{
int doGlob;
const char *diskURL = NULL;
int rc = 0;
doGlob = myGlobPatternP(fileURL);
/* Check that file starts with leading "/" */
{ const char * fileName;
(void) urlPath(fileURL, &fileName);
if (*fileName != '/') {
rpmError(RPMERR_BADSPEC, _("File needs leading \"/\": %s\n"),
fileName);
rc = 1;
goto exit;
}
}
/* Copy file name or glob pattern removing multiple "/" chars. */
/*
* Note: rpmGetPath should guarantee a "canonical" path. That means
* that the following pathologies should be weeded out:
* //bin//sh
* //usr//bin/
* /.././../usr/../bin//./sh
*/
diskURL = rpmGenPath(fl->buildRootURL, NULL, fileURL);
if (doGlob) {
const char ** argv = NULL;
int argc = 0;
int i;
if (fl->noGlob) {
rpmError(RPMERR_BADSPEC, _("Glob not permitted: %s\n"),
diskURL);
rc = 1;
goto exit;
}
/*@-branchstate@*/
rc = rpmGlob(diskURL, &argc, &argv);
if (rc == 0 && argc >= 1 && !myGlobPatternP(argv[0])) {
for (i = 0; i < argc; i++) {
rc = addFile(fl, argv[i]);
argv[i] = _free(argv[i]);
}
argv = _free(argv);
} else {
rpmError(RPMERR_BADSPEC, _("File not found by glob: %s\n"),
diskURL);
rc = 1;
}
/*@=branchstate@*/
} else {
rc = addFile(fl, diskURL);
}
exit:
diskURL = _free(diskURL);
if (rc)
fl->processingFailed = 1;
return rc;
}
/**
*/
static int processPackageFiles(Spec spec, Package pkg,
int installSpecialDoc, int test)
/*@globals rpmGlobalMacroContext,
fileSystem, internalState@*/
/*@modifies spec->macros,
pkg->cpioList, pkg->fileList, pkg->specialDoc, pkg->header,
rpmGlobalMacroContext, fileSystem, internalState @*/
{
HGE_t hge = (HGE_t)headerGetEntryMinMemory;
struct FileList_s fl;
char *s, **files, **fp;
const char *fileName;
char buf[BUFSIZ];
struct AttrRec_s arbuf;
AttrRec specialDocAttrRec = &arbuf;
char *specialDoc = NULL;
nullAttrRec(specialDocAttrRec);
pkg->cpioList = NULL;
if (pkg->fileFile) {
const char *ffn;
FILE * f;
FD_t fd;
/* XXX W2DO? urlPath might be useful here. */
if (*pkg->fileFile == '/') {
ffn = rpmGetPath(pkg->fileFile, NULL);
} else {
/* XXX FIXME: add %{_buildsubdir} */
ffn = rpmGetPath("%{_builddir}/",
(spec->buildSubdir ? spec->buildSubdir : "") ,
"/", pkg->fileFile, NULL);
}
fd = Fopen(ffn, "r.fpio");
if (fd == NULL || Ferror(fd)) {
rpmError(RPMERR_BADFILENAME,
_("Could not open %%files file %s: %s\n"),
ffn, Fstrerror(fd));
return RPMERR_BADFILENAME;
}
ffn = _free(ffn);
/*@+voidabstract@*/ f = fdGetFp(fd); /*@=voidabstract@*/
if (f != NULL)
while (fgets(buf, sizeof(buf), f)) {
handleComments(buf);
if (expandMacros(spec, spec->macros, buf, sizeof(buf))) {
rpmError(RPMERR_BADSPEC, _("line: %s\n"), buf);
return RPMERR_BADSPEC;
}
appendStringBuf(pkg->fileList, buf);
}
(void) Fclose(fd);
}
/* Init the file list structure */
memset(&fl, 0, sizeof(fl));
/* XXX spec->buildRootURL == NULL, then xstrdup("") is returned */
fl.buildRootURL = rpmGenPath(spec->rootURL, spec->buildRootURL, NULL);
fl.fileCount = 0;
fl.processingFailed = 0;
fl.passedSpecialDoc = 0;
fl.isSpecialDoc = 0;
fl.isDir = 0;
fl.currentFlags = 0;
fl.currentVerifyFlags = 0;
fl.noGlob = 0;
fl.devtype = 0;
fl.devmajor = 0;
fl.devminor = 0;
nullAttrRec(&fl.cur_ar);
nullAttrRec(&fl.def_ar);
fl.defVerifyFlags = RPMVERIFY_ALL;
fl.nLangs = 0;
fl.currentLangs = NULL;
fl.currentSpecdFlags = 0;
fl.defSpecdFlags = 0;
fl.docDirCount = 0;
fl.docDirs[fl.docDirCount++] = xstrdup("/usr/doc");
fl.docDirs[fl.docDirCount++] = xstrdup("/usr/man");
fl.docDirs[fl.docDirCount++] = xstrdup("/usr/info");
fl.docDirs[fl.docDirCount++] = xstrdup("/usr/X11R6/man");
fl.docDirs[fl.docDirCount++] = xstrdup("/usr/share/doc");
fl.docDirs[fl.docDirCount++] = xstrdup("/usr/share/man");
fl.docDirs[fl.docDirCount++] = xstrdup("/usr/share/info");
fl.docDirs[fl.docDirCount++] = xstrdup("/usr/lib/perl5/man");
fl.docDirs[fl.docDirCount++] = xstrdup("/usr/share/gtk-doc/html");
fl.docDirs[fl.docDirCount++] = rpmGetPath("%{_docdir}", NULL);
fl.docDirs[fl.docDirCount++] = rpmGetPath("%{_mandir}", NULL);
fl.docDirs[fl.docDirCount++] = rpmGetPath("%{_infodir}", NULL);
fl.fileList = NULL;
fl.fileListRecsAlloced = 0;
fl.fileListRecsUsed = 0;
s = getStringBuf(pkg->fileList);
files = splitString(s, strlen(s), '\n');
parseForAttr(rpmExpand("%{?_defattr}", NULL), &fl);
for (fp = files; *fp != NULL; fp++) {
s = *fp;
SKIPSPACE(s);
if (*s == '\0')
continue;
fileName = NULL;
/*@-nullpass@*/ /* LCL: buf is NULL ?!? */
strcpy(buf, s);
/*@=nullpass@*/
/* Reset for a new line in %files */
fl.isDir = 0;
fl.currentFlags = 0;
/* turn explicit flags into %def'd ones (gosh this is hacky...) */
fl.currentSpecdFlags = ((unsigned)fl.defSpecdFlags) >> 8;
fl.currentVerifyFlags = fl.defVerifyFlags;
fl.isSpecialDoc = 0;
fl.noGlob = 0;
fl.devtype = 0;
fl.devmajor = 0;
fl.devminor = 0;
/* XXX should reset to %deflang value */
if (fl.currentLangs) {
int i;
for (i = 0; i < fl.nLangs; i++)
/*@-unqualifiedtrans@*/
fl.currentLangs[i] = _free(fl.currentLangs[i]);
/*@=unqualifiedtrans@*/
fl.currentLangs = _free(fl.currentLangs);
}
fl.nLangs = 0;
dupAttrRec(&fl.def_ar, &fl.cur_ar);
/*@-nullpass@*/ /* LCL: buf is NULL ?!? */
if (parseForVerify(buf, &fl))
continue;
if (parseForAttr(buf, &fl))
continue;
if (parseForDev(buf, &fl))
continue;
if (parseForConfig(buf, &fl))
continue;
if (parseForLang(buf, &fl))
continue;
/*@-nullstate@*/ /* FIX: pkg->fileFile might be NULL */
if (parseForSimple(spec, pkg, buf, &fl, &fileName))
/*@=nullstate@*/
continue;
/*@=nullpass@*/
if (fileName == NULL)
continue;
/*@-branchstate@*/
if (fl.isSpecialDoc) {
/* Save this stuff for last */
specialDoc = _free(specialDoc);
specialDoc = xstrdup(fileName);
dupAttrRec(&fl.cur_ar, specialDocAttrRec);
} else {
/*@-nullstate@*/ /* FIX: pkg->fileFile might be NULL */
(void) processBinaryFile(pkg, &fl, fileName);
/*@=nullstate@*/
}
/*@=branchstate@*/
}
/* Now process special doc, if there is one */
if (specialDoc) {
if (installSpecialDoc) {
int rc = doScript(spec, RPMBUILD_STRINGBUF, "%doc", pkg->specialDoc, test);
if (rc) fl.processingFailed = 1;
}
/* Reset for %doc */
fl.isDir = 0;
fl.currentFlags = 0;
fl.currentVerifyFlags = 0;
fl.noGlob = 0;
fl.devtype = 0;
fl.devmajor = 0;
fl.devminor = 0;
/* XXX should reset to %deflang value */
if (fl.currentLangs) {
int i;
for (i = 0; i < fl.nLangs; i++)
/*@-unqualifiedtrans@*/
fl.currentLangs[i] = _free(fl.currentLangs[i]);
/*@=unqualifiedtrans@*/
fl.currentLangs = _free(fl.currentLangs);
}
fl.nLangs = 0;
dupAttrRec(specialDocAttrRec, &fl.cur_ar);
freeAttrRec(specialDocAttrRec);
/*@-nullstate@*/ /* FIX: pkg->fileFile might be NULL */
(void) processBinaryFile(pkg, &fl, specialDoc);
/*@=nullstate@*/
specialDoc = _free(specialDoc);
}
freeSplitString(files);
if (fl.processingFailed)
goto exit;
genCpioListAndHeader(spec, &fl, (TFI_t *)&pkg->cpioList, pkg->header, 0);
if (spec->timeCheck)
timeCheck(spec->timeCheck, pkg->header);
exit:
fl.buildRootURL = _free(fl.buildRootURL);
freeAttrRec(&fl.cur_ar);
freeAttrRec(&fl.def_ar);
if (fl.currentLangs) {
int i;
for (i = 0; i < fl.nLangs; i++)
/*@-unqualifiedtrans@*/
fl.currentLangs[i] = _free(fl.currentLangs[i]);
/*@=unqualifiedtrans@*/
fl.currentLangs = _free(fl.currentLangs);
}
fl.fileList = freeFileList(fl.fileList, fl.fileListRecsUsed);
while (fl.docDirCount--)
fl.docDirs[fl.docDirCount] = _free(fl.docDirs[fl.docDirCount]);
return fl.processingFailed;
}
void initSourceHeader(Spec spec)
{
HeaderIterator hi;
int_32 tag, type, count;
const void * ptr;
spec->sourceHeader = headerNew();
/* Only specific tags are added to the source package header */
/*@-branchstate@*/
for (hi = headerInitIterator(spec->packages->header);
headerNextIterator(hi, &tag, &type, &ptr, &count);
ptr = headerFreeData(ptr, type))
{
switch (tag) {
case RPMTAG_NAME:
case RPMTAG_VERSION:
case RPMTAG_RELEASE:
case RPMTAG_EPOCH:
case RPMTAG_SUMMARY:
case RPMTAG_DESCRIPTION:
case RPMTAG_PACKAGER:
case RPMTAG_DISTRIBUTION:
case RPMTAG_DISTURL:
case RPMTAG_VENDOR:
case RPMTAG_LICENSE:
case RPMTAG_GROUP:
case RPMTAG_OS:
case RPMTAG_ARCH:
case RPMTAG_CHANGELOGTIME:
case RPMTAG_CHANGELOGNAME:
case RPMTAG_CHANGELOGTEXT:
case RPMTAG_URL:
case RPMTAG_BUILDHOST:
case HEADER_I18NTABLE:
if (ptr)
(void)headerAddEntry(spec->sourceHeader, tag, type, ptr, count);
/*@switchbreak@*/ break;
default:
/* do not copy */
/*@switchbreak@*/ break;
}
}
hi = headerFreeIterator(hi);
/*@=branchstate@*/
/* Add the build restrictions */
/*@-branchstate@*/
for (hi = headerInitIterator(spec->buildRestrictions);
headerNextIterator(hi, &tag, &type, &ptr, &count);
ptr = headerFreeData(ptr, type))
{
if (ptr)
(void) headerAddEntry(spec->sourceHeader, tag, type, ptr, count);
}
hi = headerFreeIterator(hi);
/*@=branchstate@*/
if (spec->BANames && spec->BACount > 0) {
(void) headerAddEntry(spec->sourceHeader, RPMTAG_BUILDARCHS,
RPM_STRING_ARRAY_TYPE,
spec->BANames, spec->BACount);
}
}
static int finalizeSize(TFI_t fi)
{
if (fi == NULL)
return 0;
int totalFileSize = 0;
int partialHardlinkSets = 0;
int i, j;
for (i = 0; i < fi->fc; i++) {
if (fi->actions[i] == FA_SKIP) // GHOST
continue;
if (!S_ISREG(fi->fsts[i].st_mode))
continue;
if (fi->fsts[i].st_nlink == 1) {
totalFileSize += fi->fsts[i].st_size;
continue;
}
assert(fi->fsts[i].st_nlink > 1);
int found = 0;
for (j = 0; j < i; j++) {
if (fi->actions[j] == FA_SKIP)
continue;
if (fi->fsts[i].st_dev != fi->fsts[j].st_dev)
continue;
if (fi->fsts[i].st_ino != fi->fsts[j].st_ino)
continue;
found = 1;
break;
}
if (found)
continue;
// first hardlink occurrence
totalFileSize += fi->fsts[i].st_size;
int nlink = 1;
for (j = i + 1; j < fi->fc; j++) {
if (fi->actions[j] == FA_SKIP)
continue;
if (fi->fsts[i].st_dev != fi->fsts[j].st_dev)
continue;
if (fi->fsts[i].st_ino != fi->fsts[j].st_ino)
continue;
// XXX check for identical locale coloring?
nlink++;
}
assert(nlink <= fi->fsts[i].st_nlink);
if (nlink < fi->fsts[i].st_nlink)
partialHardlinkSets = 1;
}
headerAddEntry(fi->h, RPMTAG_SIZE, RPM_INT32_TYPE, &totalFileSize, 1);
// XXX handle PartialHardlinkSets?
return 0;
}
static
int finalizePkg(Package pkg)
{
return finalizeSize(pkg->cpioList);
}
static
int finalizeSrc(Spec spec)
{
return finalizeSize(spec->sourceCpioList);
}
int processSourceFiles(Spec spec)
{
struct Source *srcPtr;
StringBuf sourceFiles;
int x, isSpec = 1;
struct FileList_s fl;
char *s, **files, **fp;
Package pkg;
sourceFiles = newStringBuf();
/* XXX
* XXX This is where the source header for noarch packages needs
* XXX to be initialized.
*/
if (spec->sourceHeader == NULL)
initSourceHeader(spec);
/* Construct the file list and source entries */
appendLineStringBuf(sourceFiles, spec->specFile);
if (spec->sourceHeader != NULL)
for (srcPtr = spec->sources; srcPtr != NULL; srcPtr = srcPtr->next) {
if (srcPtr->flags & RPMBUILD_ISSOURCE) {
(void) headerAddOrAppendEntry(spec->sourceHeader, RPMTAG_SOURCE,
RPM_STRING_ARRAY_TYPE, &srcPtr->source, 1);
if (srcPtr->flags & RPMBUILD_ISNO) {
(void) headerAddOrAppendEntry(spec->sourceHeader, RPMTAG_NOSOURCE,
RPM_INT32_TYPE, &srcPtr->num, 1);
}
}
if (srcPtr->flags & RPMBUILD_ISPATCH) {
(void) headerAddOrAppendEntry(spec->sourceHeader, RPMTAG_PATCH,
RPM_STRING_ARRAY_TYPE, &srcPtr->source, 1);
if (srcPtr->flags & RPMBUILD_ISNO) {
(void) headerAddOrAppendEntry(spec->sourceHeader, RPMTAG_NOPATCH,
RPM_INT32_TYPE, &srcPtr->num, 1);
}
}
{ const char * sfn;
sfn = rpmGetPath( ((srcPtr->flags & RPMBUILD_ISNO) ? "!" : ""),
"%{_sourcedir}/", srcPtr->source, NULL);
appendLineStringBuf(sourceFiles, sfn);
sfn = _free(sfn);
}
}
for (pkg = spec->packages; pkg != NULL; pkg = pkg->next) {
for (srcPtr = pkg->icon; srcPtr != NULL; srcPtr = srcPtr->next) {
const char * sfn;
sfn = rpmGetPath( ((srcPtr->flags & RPMBUILD_ISNO) ? "!" : ""),
"%{_sourcedir}/", srcPtr->source, NULL);
appendLineStringBuf(sourceFiles, sfn);
sfn = _free(sfn);
}
}
spec->sourceCpioList = NULL;
fl.fileList = xcalloc((spec->numSources + 1), sizeof(*fl.fileList));
fl.processingFailed = 0;
fl.fileListRecsUsed = 0;
fl.buildRootURL = NULL;
s = getStringBuf(sourceFiles);
files = splitString(s, strlen(s), '\n');
/* The first source file is the spec file */
x = 0;
for (fp = files; *fp != NULL; fp++) {
const char * diskURL, *diskPath;
FileListRec flp;
diskURL = *fp;
SKIPSPACE(diskURL);
if (! *diskURL)
continue;
flp = &fl.fileList[x];
flp->flags = isSpec ? RPMFILE_SPECFILE : 0;
/* files with leading ! are no source files */
if (*diskURL == '!') {
flp->flags |= RPMFILE_GHOST;
diskURL++;
}
(void) urlPath(diskURL, &diskPath);
flp->diskURL = xstrdup(diskURL);
diskPath = strrchr(diskPath, '/');
if (diskPath)
diskPath++;
else
diskPath = diskURL;
flp->fileURL = xstrdup(diskPath);
flp->verifyFlags = RPMVERIFY_ALL;
if (Stat(diskURL, &flp->fl_st)) {
rpmError(RPMERR_BADSPEC, _("Bad file: %s: %s\n"),
diskURL, strerror(errno));
fl.processingFailed = 1;
}
flp->uname = getUname(flp->fl_uid);
flp->gname = getGname(flp->fl_gid);
flp->langs = xstrdup("");
if (! (flp->uname && flp->gname)) {
rpmError(RPMERR_BADSPEC, _("Bad owner/group: %s\n"), diskURL);
fl.processingFailed = 1;
}
isSpec = 0;
x++;
}
fl.fileListRecsUsed = x;
freeSplitString(files);
if (! fl.processingFailed) {
if (spec->sourceHeader != NULL)
genCpioListAndHeader(spec, &fl, (TFI_t *)&spec->sourceCpioList,
spec->sourceHeader, 1);
finalizeSrc(spec);
}
sourceFiles = freeStringBuf(sourceFiles);
fl.fileList = freeFileList(fl.fileList, fl.fileListRecsUsed);
return fl.processingFailed;
}
/**
*/
static StringBuf getOutputFrom(const char **argv,
const char * writePtr, int writeBytesLeft)
/*@globals fileSystem, internalState@*/
/*@modifies fileSystem, internalState@*/
{
int progPID;
int toProg[2];
int fromProg[2];
int status;
StringBuf readBuff;
int done;
toProg[0] = toProg[1] = 0;
(void) pipe(toProg);
fromProg[0] = fromProg[1] = 0;
(void) pipe(fromProg);
if (!(progPID = fork())) {
(void) close(toProg[1]);
(void) close(fromProg[0]);
(void) dup2(toProg[0], STDIN_FILENO); /* Make stdin the in pipe */
(void) dup2(fromProg[1], STDOUT_FILENO); /* Make stdout the out pipe */
(void) close(toProg[0]);
(void) close(fromProg[1]);
if ( rpm_close_all() ) {
perror( "rpm_close_all" );
_exit( -1 );
}
(void) execvp(argv[0], (char *const *)argv);
/* XXX this error message is probably not seen. */
rpmError(RPMERR_EXEC, _("Couldn't exec %s: %s\n"),
argv[0], strerror(errno));
_exit(RPMERR_EXEC);
}
if (progPID < 0) {
rpmError(RPMERR_FORK, _("Couldn't fork %s: %s\n"),
argv[0], strerror(errno));
return NULL;
}
(void) close(toProg[0]);
(void) close(fromProg[1]);
sighandler_t oldhandler = signal(SIGPIPE, SIG_IGN);
/* Do not block reading or writing from/to prog. */
(void) fcntl(fromProg[0], F_SETFL, O_NONBLOCK);
(void) fcntl(toProg[1], F_SETFL, O_NONBLOCK);
readBuff = newStringBuf();
do {
fd_set ibits, obits;
struct timeval tv;
int nfd, nbw, nbr;
int rc;
done = 0;
top:
/* XXX the select is mainly a timer since all I/O is non-blocking */
FD_ZERO(&ibits);
FD_ZERO(&obits);
if (fromProg[0] >= 0) {
FD_SET(fromProg[0], &ibits);
}
if (toProg[1] >= 0) {
FD_SET(toProg[1], &obits);
}
tv.tv_sec = 1;
tv.tv_usec = 0;
nfd = ((fromProg[0] > toProg[1]) ? fromProg[0] : toProg[1]);
if ((rc = select(nfd, &ibits, &obits, NULL, &tv)) < 0) {
if (errno == EINTR)
goto top;
break;
}
/* Write any data to program */
if (toProg[1] >= 0 && FD_ISSET(toProg[1], &obits)) {
if (writeBytesLeft) {
if ((nbw = write(toProg[1], writePtr,
(1024<writeBytesLeft) ? 1024 : writeBytesLeft)) < 0) {
if (errno != EAGAIN) {
perror("getOutputFrom()");
exit(EXIT_FAILURE);
}
nbw = 0;
}
writeBytesLeft -= nbw;
writePtr += nbw;
} else if (toProg[1] >= 0) { /* close write fd */
(void) close(toProg[1]);
toProg[1] = -1;
}
}
/* Read any data from prog */
{ char buf[BUFSIZ+1];
while ((nbr = read(fromProg[0], buf, sizeof(buf)-1)) > 0) {
buf[nbr] = '\0';
appendStringBuf(readBuff, buf);
}
}
/* terminate on (non-blocking) EOF or error */
done = (nbr == 0 || (nbr < 0 && errno != EAGAIN));
} while (!done);
/* Clean up */
if (toProg[1] >= 0)
(void) close(toProg[1]);
if (fromProg[0] >= 0)
(void) close(fromProg[0]);
signal(SIGPIPE, oldhandler);
/* Collect status from prog */
(void)waitpid(progPID, &status, 0);
if (!WIFEXITED(status) || WEXITSTATUS(status)) {
rpmError(RPMERR_EXEC, _("%s failed\n"), argv[0]);
return NULL;
}
if (writeBytesLeft) {
rpmError(RPMERR_EXEC, _("failed to write all data to %s\n"), argv[0]);
return NULL;
}
return readBuff;
}
static
StringBuf runPkgScript(Package pkg, const char *body,
const char *fileList, int fileListLen)
{
const char *tmpdir = getenv("TMPDIR");
if (!(tmpdir && *tmpdir))
tmpdir = "/tmp";
char script[strlen(tmpdir) + sizeof("/rpm-tmp.XXXXXX")];
sprintf(script, "%s/rpm-tmp.XXXXXX", tmpdir);
int fd = mkstemp(script);
assert(fd >= 0);
FILE *fp = fdopen(fd, "w");
assert(fp);
// script header
char *s;
int isVerbose = rpmIsVerbose();
if (isVerbose)
rpmDecreaseVerbosity();
s = rpmExpand("%{?__spec_autodep_template}\n", NULL);
if (isVerbose)
rpmIncreaseVerbosity();
fputs(s, fp);
free(s);
// pkg info
const char *N, *V, *R, *A;
headerNEVRA(pkg->header, &N, NULL, &V, &R, &A);
fprintf(fp, "export RPM_SUBPACKAGE_NAME='%s'\n", N);
fprintf(fp, "export RPM_SUBPACKAGE_VERSION='%s'\n", V);
fprintf(fp, "export RPM_SUBPACKAGE_RELEASE='%s'\n", R);
fprintf(fp, "export RPM_SUBPACKAGE_ARCH='%s'\n", A);
// script body
fputs(body, fp);
fputc('\n', fp);
// script footer
s = rpmExpand("%{?__spec_autodep_post}\n", NULL);
fputs(s, fp);
free(s);
fclose(fp);
// run script
char *cmd = rpmExpand("%{?___build_cmd}", " ", script, NULL);
rpmMessage(RPMMESS_NORMAL, _("Executing: %s\n"), cmd);
const char **argv = NULL;
poptParseArgvString(cmd, NULL, &argv);
assert(argv);
StringBuf out = getOutputFrom(argv, fileList, fileListLen);
if (out)
unlink(script);
free(argv);
return out;
}
/**
*/
typedef struct {
/*@observer@*/ /*@null@*/ const char * msg;
/*@observer@*/ const char *argv[3];
rpmTag ntag;
rpmTag vtag;
rpmTag ftag;
int mask;
int xor;
} DepMsg_t;
/**
*/
/*@-exportlocal -exportheadervar@*/
/*@unchecked@*/
DepMsg_t depMsgs[] = {
{ "Provides", { "%{?__find_provides}", 0 },
RPMTAG_PROVIDENAME, RPMTAG_PROVIDEVERSION, RPMTAG_PROVIDEFLAGS,
0, -1 },
{ "PreReq", { "%{?__find_prereq}", 0 },
RPMTAG_REQUIRENAME, RPMTAG_REQUIREVERSION, RPMTAG_REQUIREFLAGS,
RPMSENSE_PREREQ, 0 },
{ "Requires", { "%{?__find_requires}", 0 },
-1, -1, RPMTAG_REQUIREFLAGS, /* XXX inherit name/version arrays */
RPMSENSE_PREREQ, RPMSENSE_PREREQ },
{ "Requires(interp)", { 0, "interp", 0 },
-1, -1, RPMTAG_REQUIREFLAGS,
_notpre(RPMSENSE_INTERP), 0 },
{ "Requires(rpmlib)", { 0, "rpmlib", 0 },
-1, -1, RPMTAG_REQUIREFLAGS,
_notpre(RPMSENSE_RPMLIB), 0 },
{ "Requires(verify)", { 0, "verify", 0 },
-1, -1, RPMTAG_REQUIREFLAGS,
RPMSENSE_SCRIPT_VERIFY, 0 },
{ "Requires(pre)", { 0, "pre", 0 },
-1, -1, RPMTAG_REQUIREFLAGS,
_notpre(RPMSENSE_SCRIPT_PRE), 0 },
{ "Requires(post)", { 0, "post", 0 },
-1, -1, RPMTAG_REQUIREFLAGS,
_notpre(RPMSENSE_SCRIPT_POST), 0 },
{ "Requires(preun)", { 0, "preun", 0 },
-1, -1, RPMTAG_REQUIREFLAGS,
_notpre(RPMSENSE_SCRIPT_PREUN), 0 },
{ "Requires(postun)", { 0, "postun", 0 },
-1, -1, RPMTAG_REQUIREFLAGS,
_notpre(RPMSENSE_SCRIPT_POSTUN), 0 },
{ "Conflicts", { "%{?__find_conflicts}", 0 },
RPMTAG_CONFLICTNAME, RPMTAG_CONFLICTVERSION, RPMTAG_CONFLICTFLAGS,
0, -1 },
{ "Obsoletes", { "%{?__find_obsoletes}", 0 },
RPMTAG_OBSOLETENAME, RPMTAG_OBSOLETEVERSION, RPMTAG_OBSOLETEFLAGS,
0, -1 },
{ 0, { 0 }, 0, 0, 0, 0, 0 }
};
/*@=exportlocal =exportheadervar@*/
typedef struct {
char *scriptname;
int progTag;
int scriptTag;
} ScriptDep_t;
ScriptDep_t scriptDeps[] = {
{ "pre", RPMTAG_PREINPROG, RPMTAG_PREIN },
{ "preun", RPMTAG_PREUNPROG, RPMTAG_PREUN },
{ "post", RPMTAG_POSTINPROG, RPMTAG_POSTIN },
{ "postun", RPMTAG_POSTUNPROG, RPMTAG_POSTUN },
{ NULL, 0, 0 }
};
/* Save script conents in a file under buildroot. */
static
const char *saveInstScript(Spec spec, Package pkg, const char *scriptname)
{
ScriptDep_t *sd;
int progTag = 0, scriptTag = 0;
for (sd = scriptDeps; sd->scriptname; sd++)
if (strcmp(scriptname, sd->scriptname) == 0) {
progTag = sd->progTag;
scriptTag = sd->scriptTag;
break;
}
if (!scriptTag)
return NULL;
/* similar to runInstScript() */
rpmTagType stt;
const char *script = NULL;
HGE_t hge = headerGetEntry;
HFD_t hfd = headerFreeData;
hge(pkg->header, scriptTag, &stt, (void**)&script, NULL);
if (!script)
return NULL;
TFI_t fi = pkg->cpioList;
if (!(fi && fi->fc > 0)) /* possibly a packaging bug */
rpmMessage(RPMMESS_WARNING, _("package with no files has %%%s-script\n"), scriptname);
rpmTagType ptt;
int argc;
const char **hdrArgv = NULL;
const char **argv = NULL;
const char *argv1[1];
hge(pkg->header, progTag, &ptt, (void**)&hdrArgv, &argc);
if (hdrArgv && ptt == RPM_STRING_TYPE) {
*argv1 = (const char *) hdrArgv;
argv = argv1;
} else if (argv) {
argv = hdrArgv;
} else {
*argv1 = "/bin/sh";
argv = argv1;
argc = 1;
}
const char *buildroot = NULL;
urlPath(spec->buildRootURL, &buildroot);
assert(buildroot);
const char *N = NULL;
headerNVR(pkg->header, &N, NULL, NULL);
assert(N);
const char *path = NULL;
asprintf(&path, "%s/.%s:%s", buildroot, scriptname, N);
assert(path);
FILE *fp = fopen(path, "w");
if (!fp) {
rpmMessage(RPMMESS_ERROR, _("cannot write %s\n"), path);
path = _free(path);
goto done;
}
fchmod(fileno(fp), 0755);
fprintf(fp, "#!%s", argv[0]);
while (--argc > 0)
fprintf(fp, " %s", *++argv);
fprintf(fp, "\n%s\n", script);
fclose(fp);
done:
hfd(script, stt);
hfd(hdrArgv, ptt);
return path;
}
/**
*/
static int generateDepends(Spec spec, Package pkg, TFI_t cpioList)
/*@globals rpmGlobalMacroContext,
fileSystem, internalState @*/
/*@modifies cpioList, rpmGlobalMacroContext,
fileSystem, internalState @*/
{
TFI_t fi = cpioList;
StringBuf readBuf;
DepMsg_t *dm;
int rc = 0;
int i;
if ( *pkg->autoProv )
addMacro(spec->macros, "_findprov_method", NULL, pkg->autoProv, RMIL_SPEC);
if ( *pkg->autoReq )
addMacro(spec->macros, "_findreq_method", NULL, pkg->autoReq, RMIL_SPEC);
StringBuf fileListBuf = NULL;
int fileListBytes = 0;
if (fi && fi->fc > 0) {
fileListBuf = newStringBuf();
for (i = 0, fileListBytes = 0; i < fi->fc; i++) {
appendStringBuf(fileListBuf, fi->dnl[fi->dil[i]]);
fileListBytes += strlen(fi->dnl[fi->dil[i]]);
appendLineStringBuf(fileListBuf, fi->bnl[i]);
fileListBytes += strlen(fi->bnl[i]) + 1;
}
}
for (dm = depMsgs; dm->msg != NULL; dm++) {
int tag = (dm->ftag > 0) ? dm->ftag : dm->ntag, tagflags = 0;
char *runBody = 0;
/* This will indicate whether we're doing a scriptlet or a filelist */
const char *instScript = NULL;
if (!dm->argv)
continue;
if (dm->argv[0]) {
/* filelist slot */
if (!fileListBuf)
continue;
} else if (dm->argv[1]) {
/* scriptlet slot */
instScript = saveInstScript(spec, pkg, dm->argv[1]);
if (!instScript)
continue;
} else {
/* neither-nor */
continue;
}
switch(tag) {
case RPMTAG_PROVIDEFLAGS:
if (!*pkg->autoProv)
continue;
tagflags = RPMSENSE_FIND_PROVIDES;
/*@switchbreak@*/ break;
case RPMTAG_REQUIREFLAGS:
if (!*pkg->autoReq && !instScript)
continue;
tagflags = RPMSENSE_FIND_REQUIRES;
if (instScript) /* XXX this just works */
tagflags |= dm->mask | RPMSENSE_PREREQ;
/*@switchbreak@*/ break;
default:
continue;
/*@notreached@*/ /*@switchbreak@*/ break;
}
if (instScript)
runBody = rpmExpand("%{?__find_scriptlet_requires}", NULL);
else
runBody = rpmExpand( dm->argv[0], NULL );
if ( !runBody || !*runBody || '%' == *runBody )
{
runBody = _free(runBody);
continue;
}
if (!instScript) {
const char **av;
for ( av = dm->argv + 1; av[0]; ++av )
{
const char *p = xstrdup( runBody );
asprintf( &runBody, "%s %s", p, av[0] );
p = _free( p );
}
}
rpmMessage(RPMMESS_NORMAL, _("Finding %s (using %s)\n"), dm->msg, runBody);
if (instScript) {
/* pass extra argument, the script filename */
const char *p = xstrdup( runBody );
asprintf( &runBody, "%s %s", p, instScript);
p = _free( p );
}
readBuf = runPkgScript(pkg, runBody,
instScript ? NULL : getStringBuf(fileListBuf),
instScript ? 0 : fileListBytes);
if (readBuf == NULL) {
rc = RPMERR_EXEC;
rpmError(rc, _("Failed to find %s\n"), dm->msg);
break;
}
/* Parse dependencies into header */
rc = parseRCPOT(spec, pkg, getStringBuf(readBuf), tag, 0, tagflags);
readBuf = freeStringBuf(readBuf);
if (rc) {
rpmError(rc, _("Failed to find %s\n"), dm->msg);
break;
}
if (instScript) {
/* unlink(instScript); */
instScript = _free(instScript);
}
}
fileListBuf = freeStringBuf(fileListBuf);
return rc;
}
static int makeDebugInfo(Spec spec, Package pkg)
{
TFI_t fi = pkg->cpioList;
if (fi == NULL || fi->fc == 0)
return 0;
const char *N = NULL, *A = NULL;
headerNEVRA(pkg->header, &N, NULL, NULL, NULL, &A);
assert(N && A);
if (strcmp(A, "noarch") == 0)
return 0;
const char *dash = strrchr(N, '-');
if (dash && strcmp(dash, "-debuginfo") == 0)
return 0;
char *cmd = rpmExpand("%{?__find_debuginfo_files}", NULL);
if (!(cmd && *cmd))
return 0;
StringBuf fileList = newStringBuf();
int i;
int fileListLen = 0;
for (i = 0, fileListLen = 0; i < fi->fc; i++) {
appendStringBuf(fileList, fi->dnl[fi->dil[i]]);
fileListLen += strlen(fi->dnl[fi->dil[i]]);
appendLineStringBuf(fileList, fi->bnl[i]);
fileListLen += strlen(fi->bnl[i]) + 1;
}
rpmMessage(RPMMESS_NORMAL, _("Finding debuginfo files (using %s)\n"), cmd);
int rc = 0;
StringBuf out = runPkgScript(pkg, cmd, getStringBuf(fileList), fileListLen);
if (!out) {
rc = RPMERR_EXEC;
rpmError(rc, _("Failed to find debuginfo files\n"));
goto exit;
}
if (*getStringBuf(out) == '\0')
goto exit;
rpmMessage(RPMMESS_NORMAL, _("Creating %s-debuginfo package\n"), N);
/* simulate %include */
const char include_fmt[] =
"%%package -n %{name}-debuginfo\n"
"Version: %{version}\n"
"Release: %{release}\n"
"%|epoch?{Epoch: %{epoch}\n}|"
"Summary: %{summary} (debug files)\n"
"Group: Development/Debug\n"
"Requires: %{name} = %|epoch?{%{epoch}:}|%{version}-%{release}\n"
"AutoReqProv: no, debuginfo\n"
"%%description -n %{name}-debuginfo\n"
"This package provides debug information for package %{name}.\n"
"%%files -n %{name}-debuginfo\n";
const char *include = headerSprintf(pkg->header, include_fmt,
rpmTagTable, rpmHeaderFormats, NULL);
assert(include);
char *path = NULL;
asprintf(&path, "%s/.include:%s-debuginfo", spec->buildRootURL, N);
assert(path);
FILE *fp = fopen(path, "w");
assert(fp);
fputs(include, fp);
fputs(getStringBuf(out), fp);
fclose(fp);
OFI_t *ofi = newOpenFileInfo();
ofi->fileName = path;
ofi->next = spec->fileStack;
spec->fileStack = ofi;
rc = readLine(spec, 0);
assert(rc == 0);
rc = parsePreamble(spec, 0);
assert(rc == PART_DESCRIPTION);
rc = parseDescription(spec);
assert(rc == PART_FILES);
rc = parseFiles(spec);
assert(rc == PART_NONE);
Package dpkg = pkg;
while (dpkg->next)
dpkg = dpkg->next;
int tags[] = { RPMTAG_OS, RPMTAG_ARCH, 0 };
headerCopyTags(pkg->header, dpkg->header, tags);
exit:
freeStringBuf(fileList);
freeStringBuf(out);
free(cmd);
return rc;
}
/**
*/
static void printDepMsg(DepMsg_t * dm, int count, const char ** names,
const char ** versions, int *flags)
/*@*/
{
int hasVersions = (versions != NULL);
int hasFlags = (flags != NULL);
int bingo = 0;
int i;
for (i = 0; i < count; i++, names++, versions++, flags++) {
if (hasFlags && !((*flags & dm->mask) ^ dm->xor))
continue;
/* workaround for legacy PreReq */
if (dm->mask == RPMSENSE_PREREQ && dm->xor == 0 && !isLegacyPreReq (*flags))
continue;
if (bingo == 0) {
rpmMessage(RPMMESS_NORMAL, "%s:", (dm->msg ? dm->msg : ""));
bingo = 1;
}
/* print comma where appropriate */
if (bingo > 1)
rpmMessage(RPMMESS_NORMAL, ",");
else
bingo = 2;
rpmMessage(RPMMESS_NORMAL, " %s", *names);
if (hasVersions && !(*versions != NULL && **versions != '\0'))
continue;
if (!(hasFlags && (*flags && RPMSENSE_SENSEMASK)))
continue;
rpmMessage(RPMMESS_NORMAL, " ");
if (*flags & RPMSENSE_LESS)
rpmMessage(RPMMESS_NORMAL, "<");
if (*flags & RPMSENSE_GREATER)
rpmMessage(RPMMESS_NORMAL, ">");
if (*flags & RPMSENSE_EQUAL)
rpmMessage(RPMMESS_NORMAL, "=");
rpmMessage(RPMMESS_NORMAL, " %s", *versions);
}
if (bingo)
rpmMessage(RPMMESS_NORMAL, "\n");
}
/**
*/
static void printDeps(Header h)
/*@*/
{
HGE_t hge = (HGE_t)headerGetEntryMinMemory;
HFD_t hfd = headerFreeData;
const char ** names = NULL;
rpmTagType dnt = -1;
const char ** versions = NULL;
rpmTagType dvt = -1;
int * flags = NULL;
DepMsg_t * dm;
int count, xx;
for (dm = depMsgs; dm->msg != NULL; dm++) {
switch (dm->ntag) {
case 0:
names = hfd(names, dnt);
/*@switchbreak@*/ break;
case -1:
/*@switchbreak@*/ break;
default:
names = hfd(names, dnt);
if (!hge(h, dm->ntag, &dnt, (void **) &names, &count))
continue;
/*@switchbreak@*/ break;
}
switch (dm->vtag) {
case 0:
versions = hfd(versions, dvt);
/*@switchbreak@*/ break;
case -1:
/*@switchbreak@*/ break;
default:
versions = hfd(versions, dvt);
xx = hge(h, dm->vtag, &dvt, (void **) &versions, NULL);
/*@switchbreak@*/ break;
}
switch (dm->ftag) {
case 0:
flags = NULL;
/*@switchbreak@*/ break;
case -1:
/*@switchbreak@*/ break;
default:
xx = hge(h, dm->ftag, NULL, (void **) &flags, NULL);
/*@switchbreak@*/ break;
}
/*@-noeffect@*/
printDepMsg(dm, count, names, versions, flags);
/*@=noeffect@*/
}
names = hfd(names, dnt);
versions = hfd(versions, dvt);
}
#include "interdep.h"
#include "checkFiles.h"
int processBinaryFiles(Spec spec, int installSpecialDoc, int test)
{
Package pkg;
int rc = 0;
for (pkg = spec->packages; pkg != NULL; pkg = pkg->next) {
const char *n, *v, *r;
if (pkg->fileList == NULL)
continue;
(void) headerNVR(pkg->header, &n, &v, &r);
rpmMessage(RPMMESS_NORMAL, _("Processing files: %s-%s-%s\n"), n, v, r);
rc = processPackageFiles(spec, pkg, installSpecialDoc, test);
if (rc) break;
rc = generateDepends(spec, pkg, pkg->cpioList);
if (rc) break;
/*@-noeffect@*/
printDeps(pkg->header);
/*@=noeffect@*/
rc = makeDebugInfo(spec, pkg);
if (rc) break;
}
if (rc == 0)
rc = processInterdep(spec);
if (rc == 0)
rc = checkFiles(spec);
if (rc)
return rc;
for (pkg = spec->packages; pkg != NULL; pkg = pkg->next) {
if (pkg->fileList == NULL)
continue;
rc = finalizePkg(pkg);
if (rc) break;
}
return rc;
}
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