--- setmode.c.orig 2009-11-08 14:13:46.000000000 -0800
+++ setmode.c 2009-11-08 14:13:39.000000000 -0800
@@ -66,12 +66,15 @@ typedef struct bitcmd {
#define CMD2_OBITS 0x08
#define CMD2_UBITS 0x10
+#define compress_mode _sm_compress_mode
+
static BITCMD *addcmd(BITCMD *, int, int, int, u_int);
-static void compress_mode(BITCMD *);
+__private_extern__ void compress_mode(BITCMD *);
#ifdef SETMODE_DEBUG
static void dumpmode(BITCMD *);
#endif
+#ifndef BUILDING_VARIANT
/*
* Given the old mode and an array of bitcmd structures, apply the operations
* described in the bitcmd structures to the old mode, and return the new mode.
@@ -145,6 +148,7 @@ common: if (set->cmd2 & CMD2_CLR) {
return (newmode);
}
}
+#endif /* BUILDING_VARIANT */
#define ADDCMD(a, b, c, d) \
if (set >= endset) { \
@@ -163,7 +167,11 @@ common: if (set->cmd2 & CMD2_CLR) {
} \
set = addcmd(set, (a), (b), (c), (d))
+#ifndef VARIANT_LEGACY
+#define STANDARD_BITS (S_ISUID|S_ISGID|S_IRWXU|S_IRWXG|S_IRWXO|S_ISTXT)
+#else /* VARIANT_LEGACY */
#define STANDARD_BITS (S_ISUID|S_ISGID|S_IRWXU|S_IRWXG|S_IRWXO)
+#endif /* !VARIANT_LEGACY */
void *
setmode(const char *p)
@@ -204,12 +212,21 @@ setmode(const char *p)
*/
if (isdigit((unsigned char)*p)) {
perml = strtol(p, &ep, 8);
- if (*ep || perml < 0 || perml & ~(STANDARD_BITS|S_ISTXT)) {
+#ifndef VARIANT_LEGACY
+ if (*ep || perml < 0 || perml & ~STANDARD_BITS)
+#else /* VARIANT_LEGACY */
+ if (*ep || perml < 0 || perml & ~(STANDARD_BITS|S_ISTXT))
+#endif /* !VARIANT_LEGACY */
+ {
free(saveset);
return (NULL);
}
perm = (mode_t)perml;
+#ifndef VARIANT_LEGACY
+ ADDCMD('=', STANDARD_BITS, perm, mask);
+#else /* VARIANT_LEGACY */
ADDCMD('=', (STANDARD_BITS|S_ISTXT), perm, mask);
+#endif /* !VARIANT_LEGACY */
set->cmd = 0;
return (saveset);
}
@@ -246,7 +263,9 @@ getop: if ((op = *p++) != '+' && op !=
if (op == '=')
equalopdone = 0;
+#ifdef VARIANT_LEGACY
who &= ~S_ISTXT;
+#endif /* VARIANT_LEGACY */
for (perm = 0, permXbits = 0;; ++p) {
switch (*p) {
case 'r':
@@ -260,7 +279,9 @@ getop: if ((op = *p++) != '+' && op !=
case 't':
/* If only "other" bits ignore sticky. */
if (!who || who & ~S_IRWXO) {
+#ifdef VARIANT_LEGACY
who |= S_ISTXT;
+#endif /* VARIANT_LEGACY */
perm |= S_ISTXT;
}
break;
@@ -390,13 +411,14 @@ dumpmode(BITCMD *set)
}
#endif
+#ifndef BUILDING_VARIANT
/*
* Given an array of bitcmd structures, compress by compacting consecutive
* '+', '-' and 'X' commands into at most 3 commands, one of each. The 'u',
* 'g' and 'o' commands continue to be separate. They could probably be
* compacted, but it's not worth the effort.
*/
-static void
+__private_extern__ void
compress_mode(BITCMD *set)
{
BITCMD *nset;
@@ -444,3 +466,4 @@ compress_mode(BITCMD *set)
}
}
}
+#endif /* BUILDING_VARIANT */