svn commit: samba r22298 - in branches/SAMBA_3_0/source: include
lib/replace nsswitch
metze at samba.org
metze at samba.org
Tue Apr 17 08:03:30 GMT 2007
Author: metze
Date: 2007-04-17 08:03:29 +0000 (Tue, 17 Apr 2007)
New Revision: 22298
WebSVN: http://websvn.samba.org/cgi-bin/viewcvs.cgi?view=rev&root=samba&rev=22298
Log:
move ZERO_*, ARRAY_SIZE and PTR_DIFF macros into libreplace
metze
Modified:
branches/SAMBA_3_0/source/include/smb_macros.h
branches/SAMBA_3_0/source/lib/replace/README
branches/SAMBA_3_0/source/lib/replace/replace.h
branches/SAMBA_3_0/source/nsswitch/winbind_nss_config.h
Changeset:
Modified: branches/SAMBA_3_0/source/include/smb_macros.h
===================================================================
--- branches/SAMBA_3_0/source/include/smb_macros.h 2007-04-17 08:03:01 UTC (rev 22297)
+++ branches/SAMBA_3_0/source/include/smb_macros.h 2007-04-17 08:03:29 UTC (rev 22298)
@@ -46,25 +46,6 @@
#define SAFE_FREE(x) do { if ((x) != NULL) {free(x); x=NULL;} } while(0)
#endif
-/* zero a structure */
-#define ZERO_STRUCT(x) memset((char *)&(x), 0, sizeof(x))
-
-/* zero a structure given a pointer to the structure */
-#define ZERO_STRUCTP(x) do { if ((x) != NULL) memset((char *)(x), 0, sizeof(*(x))); } while(0)
-
-/* zero a structure given a pointer to the structure - no zero check */
-#define ZERO_STRUCTPN(x) memset((char *)(x), 0, sizeof(*(x)))
-
-/* zero an array - note that sizeof(array) must work - ie. it must not be a
- pointer */
-#define ZERO_ARRAY(x) memset((char *)(x), 0, sizeof(x))
-
-/* pointer difference macro */
-#define PTR_DIFF(p1,p2) ((ptrdiff_t)(((const char *)(p1)) - (const char *)(p2)))
-
-/* work out how many elements there are in a static array */
-#define ARRAY_SIZE(a) (sizeof(a)/sizeof(a[0]))
-
/* assert macros */
#ifdef DEVELOPER
#define SMB_ASSERT(b) ( (b) ? (void)0 : \
Modified: branches/SAMBA_3_0/source/lib/replace/README
===================================================================
--- branches/SAMBA_3_0/source/lib/replace/README 2007-04-17 08:03:01 UTC (rev 22297)
+++ branches/SAMBA_3_0/source/lib/replace/README 2007-04-17 08:03:29 UTC (rev 22298)
@@ -86,6 +86,12 @@
MIN
MAX
QSORT_CAST
+ZERO_STRUCT
+ZERO_STRUCTP
+ZERO_STRUCTPN
+ZERO_ARRAY
+ARRAY_SIZE
+PTR_DIFF
Headers:
stdint.h
Modified: branches/SAMBA_3_0/source/lib/replace/replace.h
===================================================================
--- branches/SAMBA_3_0/source/lib/replace/replace.h 2007-04-17 08:03:01 UTC (rev 22297)
+++ branches/SAMBA_3_0/source/lib/replace/replace.h 2007-04-17 08:03:29 UTC (rev 22298)
@@ -451,6 +451,35 @@
#define __location__ __FILE__ ":" __LINESTR__
#endif
+/**
+ * zero a structure
+ */
+#define ZERO_STRUCT(x) memset((char *)&(x), 0, sizeof(x))
+
+/**
+ * zero a structure given a pointer to the structure
+ */
+#define ZERO_STRUCTP(x) do { if ((x) != NULL) memset((char *)(x), 0, sizeof(*(x))); } while(0)
+
+/**
+ * zero a structure given a pointer to the structure - no zero check
+ */
+#define ZERO_STRUCTPN(x) memset((char *)(x), 0, sizeof(*(x)))
+
+/* zero an array - note that sizeof(array) must work - ie. it must not be a
+ pointer */
+#define ZERO_ARRAY(x) memset((char *)(x), 0, sizeof(x))
+
+/**
+ * work out how many elements there are in a static array
+ */
+#define ARRAY_SIZE(a) (sizeof(a)/sizeof(a[0]))
+
+/**
+ * pointer difference macro
+ */
+#define PTR_DIFF(p1,p2) ((ptrdiff_t)(((const char *)(p1)) - (const char *)(p2)))
+
#if MMAP_BLACKLIST
#undef HAVE_MMAP
#endif
Modified: branches/SAMBA_3_0/source/nsswitch/winbind_nss_config.h
===================================================================
--- branches/SAMBA_3_0/source/nsswitch/winbind_nss_config.h 2007-04-17 08:03:01 UTC (rev 22297)
+++ branches/SAMBA_3_0/source/nsswitch/winbind_nss_config.h 2007-04-17 08:03:29 UTC (rev 22298)
@@ -103,18 +103,6 @@
#endif /* don't lie. If we don't have it, then don't use it */
#endif
-
-
-/* zero a structure */
-#ifndef ZERO_STRUCT
-#define ZERO_STRUCT(x) memset((char *)&(x), 0, sizeof(x))
-#endif
-
-/* zero a structure given a pointer to the structure */
-#ifndef ZERO_STRUCTP
-#define ZERO_STRUCTP(x) { if ((x) != NULL) memset((char *)(x), 0, sizeof(*(x))); }
-#endif
-
/* Some systems (SCO) treat UNIX domain sockets as FIFOs */
#ifndef S_IFSOCK
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