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r17854: Steal the LDAP in NTSTATUS trick from Samba4

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Thanks to Michael Adam <ma@sernet.de>

Volker
(This used to be commit 91878f9b6fbe5187fb7d0464008ea0abe7f11a73)
This commit is contained in:
Volker Lendecke 2006-08-27 17:24:31 +00:00 committed by Gerald (Jerry) Carter
parent 5d4a189d4e
commit 4bbb995e8d
4 changed files with 39 additions and 16 deletions
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17
source3/Makefile.in
View File

@ -960,7 +960,7 @@ bin/net@EXEEXT@: $(NET_OBJ) @BUILD_POPT@ bin/.dummy
bin/profiles@EXEEXT@: $(PROFILES_OBJ) @BUILD_POPT@ bin/.dummy
@echo Linking $@
@$(CC) $(FLAGS) @PIE_LDFLAGS@ -o $@ $(PROFILES_OBJ) $(DYNEXP) $(LDFLAGS) $(LIBS) @POPTLIBS@
@$(CC) $(FLAGS) @PIE_LDFLAGS@ -o $@ $(PROFILES_OBJ) $(DYNEXP) $(LDFLAGS) $(LIBS) $(LDAP_LIBS) @POPTLIBS@
bin/smbspool@EXEEXT@: $(CUPS_OBJ) bin/.dummy
@echo Linking $@
@ -988,18 +988,18 @@ bin/umount.cifs@EXEEXT@: $(CIFS_UMOUNT_OBJ) bin/.dummy
bin/testparm@EXEEXT@: $(TESTPARM_OBJ) @BUILD_POPT@ bin/.dummy
@echo Linking $@
@$(CC) $(FLAGS) @PIE_LDFLAGS@ -o $@ $(TESTPARM_OBJ) $(LDFLAGS) $(DYNEXP) $(LIBS) @POPTLIBS@
@$(CC) $(FLAGS) @PIE_LDFLAGS@ -o $@ $(TESTPARM_OBJ) $(LDFLAGS) $(DYNEXP) $(LIBS) $(LDAP_LIBS) @POPTLIBS@
bin/smbstatus@EXEEXT@: $(STATUS_OBJ) @BUILD_POPT@ bin/.dummy
@echo Linking $@
@$(CC) $(FLAGS) @PIE_LDFLAGS@ -o $@ $(STATUS_OBJ) $(LDFLAGS) $(DYNEXP) $(LIBS) \
@$(CC) $(FLAGS) @PIE_LDFLAGS@ -o $@ $(STATUS_OBJ) $(LDFLAGS) $(DYNEXP) $(LIBS) $(LDAP_LIBS) \
@POPTLIBS@
bin/smbcontrol@EXEEXT@: $(SMBCONTROL_OBJ) @BUILD_POPT@ bin/.dummy
@echo Linking $@
@$(CC) -DUSING_SMBCONTROL $(FLAGS) @PIE_LDFLAGS@ -o $@ \
$(SMBCONTROL_OBJ) $(DYNEXP) $(LDFLAGS) \
$(LIBS) @LIBUNWIND_PTRACE@ @POPTLIBS@
$(LIBS) $(LDAP_LIBS) @LIBUNWIND_PTRACE@ @POPTLIBS@
bin/smbtree@EXEEXT@: $(SMBTREE_OBJ) @BUILD_POPT@ bin/.dummy
@echo Linking $@
@ -1032,7 +1032,8 @@ bin/smbtorture@EXEEXT@: $(SMBTORTURE_OBJ) bin/.dummy
bin/talloctort@EXEEXT@: $(TALLOCTORT_OBJ) bin/.dummy
@echo Linking $@
@$(CC) $(FLAGS) @PIE_LDFLAGS@ -o $@ $(TALLOCTORT_OBJ) $(LDFLAGS) $(DYNEXP) $(LIBS)
@$(CC) $(FLAGS) @PIE_LDFLAGS@ -o $@ $(TALLOCTORT_OBJ) $(LDFLAGS) \
$(DYNEXP) $(LIBS) $(LDAP_LIBS)
bin/masktest@EXEEXT@: $(MASKTEST_OBJ) bin/.dummy
@echo Linking $@
@ -1052,11 +1053,11 @@ bin/smbcquotas@EXEEXT@: $(SMBCQUOTAS_OBJ) @BUILD_POPT@ bin/.dummy
bin/eventlogadm@EXEEXT@: $(EVTLOGADM_OBJ) @BUILD_POPT@ bin/.dummy
@echo Linking $@
@$(CC) $(FLAGS) @PIE_LDFLAGS@ -o $@ $(EVTLOGADM_OBJ) $(DYNEXP) $(LDFLAGS) $(LIBS) @POPTLIBS@
@$(CC) $(FLAGS) @PIE_LDFLAGS@ -o $@ $(EVTLOGADM_OBJ) $(DYNEXP) $(LDFLAGS) $(LIBS) $(LDAP_LIBS) @POPTLIBS@
bin/sharesec@EXEEXT@: $(SHARESEC_OBJ) @BUILD_POPT@ bin/.dummy
@echo Linking $@
@$(CC) $(FLAGS) @PIE_LDFLAGS@ -o $@ $(SHARESEC_OBJ) $(DYNEXP) $(LDFLAGS) $(LIBS) @POPTLIBS@
@$(CC) $(FLAGS) @PIE_LDFLAGS@ -o $@ $(SHARESEC_OBJ) $(DYNEXP) $(LDFLAGS) $(LIBS) $(LDAP_LIBS) @POPTLIBS@
bin/locktest@EXEEXT@: $(LOCKTEST_OBJ) bin/.dummy
@echo Linking $@
@ -1438,7 +1439,7 @@ bin/commit.@SHLIBEXT@: $(VFS_COMMIT_OBJ:.o=.@PICSUFFIX@)
bin/wbinfo@EXEEXT@: $(WBINFO_OBJ) @BUILD_POPT@ bin/.dummy
@echo Linking $@
@$(CC) $(FLAGS) @PIE_LDFLAGS@ -o $@ $(LDFLAGS) $(WBINFO_OBJ) $(DYNEXP) $(LIBS) @POPTLIBS@
@$(CC) $(FLAGS) @PIE_LDFLAGS@ -o $@ $(LDFLAGS) $(WBINFO_OBJ) $(DYNEXP) $(LIBS) $(LDAP_LIBS) @POPTLIBS@
bin/ntlm_auth@EXEEXT@: $(NTLM_AUTH_OBJ) $(PARAM_OBJ) $(LIB_NONSMBD_OBJ) \
@BUILD_POPT@ bin/.dummy

26
source3/include/nt_status.h
View File

@ -66,12 +66,34 @@ typedef uint32 WERROR;
}\
} while (0)
/* The top byte in an NTSTATUS code is used as a type field.
* Windows only uses value 0xC0 as an indicator for an NT error
* and 0x00 for success.
* So we can use the type field to store other types of error codes
* inside the three lower bytes.
* NB: The system error codes (errno) are not integrated via a type of
* their own but are mapped to genuine NT error codes via
* map_nt_error_from_unix() */
#define NT_STATUS_TYPE(status) ((NT_STATUS_V(status) & 0xFF000000) >> 24)
#define NT_STATUS_TYPE_DOS 0xF1
#define NT_STATUS_TYPE_LDAP 0xF2
/* this defines special NTSTATUS codes to represent DOS errors. I
have chosen this macro to produce status codes in the invalid
NTSTATUS range */
#define NT_STATUS_DOS(class, code) NT_STATUS(0xF1000000 | ((class)<<16) | code)
#define NT_STATUS_IS_DOS(status) ((NT_STATUS_V(status) & 0xFF000000) == 0xF1000000)
#define NT_STATUS_DOS_MASK (NT_STATUS_TYPE_DOS << 24)
#define NT_STATUS_DOS(class, code) NT_STATUS(NT_STATUS_DOS_MASK | ((class)<<16) | code)
#define NT_STATUS_IS_DOS(status) ((NT_STATUS_V(status) & 0xFF000000) == NT_STATUS_DOS_MASK)
#define NT_STATUS_DOS_CLASS(status) ((NT_STATUS_V(status) >> 16) & 0xFF)
#define NT_STATUS_DOS_CODE(status) (NT_STATUS_V(status) & 0xFFFF)
/* define ldap error codes as NTSTATUS codes */
#define NT_STATUS_LDAP_MASK (NT_STATUS_TYPE_LDAP << 24)
#define NT_STATUS_LDAP(code) NT_STATUS(NT_STATUS_LDAP_MASK | code)
#define NT_STATUS_IS_LDAP(status) ((NT_STATUS_V(status) & 0xFF000000) == NT_STATUS_LDAP_MASK)
#define NT_STATUS_LDAP_CODE(status) (NT_STATUS_V(status) & ~0xFF000000)
#endif

5
source3/libads/ads_status.c
View File

@ -76,10 +76,7 @@ NTSTATUS ads_ntstatus(ADS_STATUS status)
return map_nt_error_from_unix(status.err.rc);
#ifdef HAVE_LDAP
case ENUM_ADS_ERROR_LDAP:
if (status.err.rc == LDAP_NO_MEMORY) {
return NT_STATUS_NO_MEMORY;
}
break;
return NT_STATUS_LDAP(status.err.rc);
#endif
#ifdef HAVE_KRB5
case ENUM_ADS_ERROR_KRB5:

7
source3/libsmb/nterr.c
View File

@ -650,11 +650,14 @@ const char *nt_errstr(NTSTATUS nt_code)
static pstring msg;
int idx = 0;
if (NT_STATUS_TYPE(nt_code) == NT_STATUS_TYPE_LDAP) {
return ldap_err2string(NT_STATUS_LDAP_CODE(nt_code));
}
slprintf(msg, sizeof(msg), "NT code 0x%08x", NT_STATUS_V(nt_code));
while (nt_errs[idx].nt_errstr != NULL) {
if (NT_STATUS_V(nt_errs[idx].nt_errcode) ==
NT_STATUS_V(nt_code)) {
if (NT_STATUS_EQUAL(nt_errs[idx].nt_errcode, nt_code)) {
return nt_errs[idx].nt_errstr;
}
idx++;