122 lines
2.7 KiB
C
122 lines
2.7 KiB
C
/** \ingroup rpmbuild
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* \file build/parseFiles.c
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* Parse %files section from spec file.
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*/
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#include "system.h"
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#include "rpmbuild.h"
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#include "debug.h"
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/*@access StringBuf @*/ /* compared with NULL */
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/*@access poptContext @*/ /* compared with NULL */
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/* These have to be global scope to make up for *stupid* compilers */
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/*@unchecked@*/
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/*@observer@*/ /*@null@*/ static const char *name = NULL;
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/*@unchecked@*/
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/*@observer@*/ /*@null@*/ static const char *file = NULL;
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/*@unchecked@*/
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static struct poptOption optionsTable[] = {
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{ NULL, 'n', POPT_ARG_STRING, &name, 'n', NULL, NULL},
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{ NULL, 'f', POPT_ARG_STRING, &file, 'f', NULL, NULL},
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{ 0, 0, 0, 0, 0, NULL, NULL}
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};
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int parseFiles(Spec spec)
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{
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int nextPart;
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Package pkg;
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int rc, argc;
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int arg;
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const char ** argv = NULL;
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int flag = PART_SUBNAME;
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poptContext optCon = NULL;
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/*@-mods@*/
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name = NULL;
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file = NULL;
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/*@=mods@*/
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if ((rc = poptParseArgvString(spec->line, &argc, &argv))) {
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rpmError(RPMERR_BADSPEC, _("line %d: Error parsing %%files: %s\n"),
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spec->lineNum, poptStrerror(rc));
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rc = RPMERR_BADSPEC;
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goto exit;
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}
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optCon = poptGetContext(NULL, argc, argv, optionsTable, 0);
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while ((arg = poptGetNextOpt(optCon)) > 0) {
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if (arg == 'n') {
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flag = PART_NAME;
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}
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}
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if (arg < -1) {
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rpmError(RPMERR_BADSPEC, _("line %d: Bad option %s: %s\n"),
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spec->lineNum,
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poptBadOption(optCon, POPT_BADOPTION_NOALIAS),
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spec->line);
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rc = RPMERR_BADSPEC;
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goto exit;
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}
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if (poptPeekArg(optCon)) {
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/*@-mods@*/
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if (name == NULL)
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name = poptGetArg(optCon);
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/*@=mods@*/
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if (poptPeekArg(optCon)) {
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rpmError(RPMERR_BADSPEC, _("line %d: Too many names: %s\n"),
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spec->lineNum,
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spec->line);
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rc = RPMERR_BADSPEC;
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goto exit;
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}
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}
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if (lookupPackage(spec, name, flag, &pkg)) {
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rpmError(RPMERR_BADSPEC, _("line %d: Package does not exist: %s\n"),
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spec->lineNum, spec->line);
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rc = RPMERR_BADSPEC;
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goto exit;
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}
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if (pkg->fileList != NULL) {
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rpmError(RPMERR_BADSPEC, _("line %d: Second %%files list\n"),
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spec->lineNum);
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rc = RPMERR_BADSPEC;
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goto exit;
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}
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if (file) {
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/* XXX not necessary as readline has expanded already, but won't hurt. */
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pkg->fileFile = rpmGetPath(file, NULL);
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}
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pkg->fileList = newStringBuf();
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if ((rc = readLine(spec, STRIP_COMMENTS)) > 0) {
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nextPart = PART_NONE;
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} else {
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if (rc)
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goto exit;
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while (! (nextPart = isPart(spec->line))) {
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appendStringBuf(pkg->fileList, spec->line);
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if ((rc = readLine(spec, STRIP_COMMENTS)) > 0) {
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nextPart = PART_NONE;
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break;
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}
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if (rc)
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goto exit;
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}
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}
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rc = nextPart;
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exit:
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argv = _free(argv);
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optCon = poptFreeContext(optCon);
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return rc;
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}
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