svn commit: samba r17854 - in branches/SAMBA_3_0/source: . include
libads libsmb
vlendec at samba.org
vlendec at samba.org
Sun Aug 27 17:24:31 GMT 2006
Author: vlendec
Date: 2006-08-27 17:24:31 +0000 (Sun, 27 Aug 2006)
New Revision: 17854
WebSVN: http://websvn.samba.org/cgi-bin/viewcvs.cgi?view=rev&root=samba&rev=17854
Log:
Steal the LDAP in NTSTATUS trick from Samba4
Thanks to Michael Adam <ma at sernet.de>
Volker
Modified:
branches/SAMBA_3_0/source/Makefile.in
branches/SAMBA_3_0/source/include/nt_status.h
branches/SAMBA_3_0/source/libads/ads_status.c
branches/SAMBA_3_0/source/libsmb/nterr.c
Changeset:
Modified: branches/SAMBA_3_0/source/Makefile.in
===================================================================
--- branches/SAMBA_3_0/source/Makefile.in 2006-08-27 16:50:10 UTC (rev 17853)
+++ branches/SAMBA_3_0/source/Makefile.in 2006-08-27 17:24:31 UTC (rev 17854)
@@ -960,7 +960,7 @@
bin/profiles at 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 at EXEEXT@: $(CUPS_OBJ) bin/.dummy
@echo Linking $@
@@ -988,18 +988,18 @@
bin/testparm at 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 at 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 at 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 at EXEEXT@: $(SMBTREE_OBJ) @BUILD_POPT@ bin/.dummy
@echo Linking $@
@@ -1032,7 +1032,8 @@
bin/talloctort at 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 at EXEEXT@: $(MASKTEST_OBJ) bin/.dummy
@echo Linking $@
@@ -1052,11 +1053,11 @@
bin/eventlogadm at 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 at 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 at EXEEXT@: $(LOCKTEST_OBJ) bin/.dummy
@echo Linking $@
@@ -1438,7 +1439,7 @@
bin/wbinfo at 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 at EXEEXT@: $(NTLM_AUTH_OBJ) $(PARAM_OBJ) $(LIB_NONSMBD_OBJ) \
@BUILD_POPT@ bin/.dummy
Modified: branches/SAMBA_3_0/source/include/nt_status.h
===================================================================
--- branches/SAMBA_3_0/source/include/nt_status.h 2006-08-27 16:50:10 UTC (rev 17853)
+++ branches/SAMBA_3_0/source/include/nt_status.h 2006-08-27 17:24:31 UTC (rev 17854)
@@ -66,12 +66,34 @@
}\
} 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
Modified: branches/SAMBA_3_0/source/libads/ads_status.c
===================================================================
--- branches/SAMBA_3_0/source/libads/ads_status.c 2006-08-27 16:50:10 UTC (rev 17853)
+++ branches/SAMBA_3_0/source/libads/ads_status.c 2006-08-27 17:24:31 UTC (rev 17854)
@@ -76,10 +76,7 @@
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:
Modified: branches/SAMBA_3_0/source/libsmb/nterr.c
===================================================================
--- branches/SAMBA_3_0/source/libsmb/nterr.c 2006-08-27 16:50:10 UTC (rev 17853)
+++ branches/SAMBA_3_0/source/libsmb/nterr.c 2006-08-27 17:24:31 UTC (rev 17854)
@@ -650,11 +650,14 @@
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++;
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