diff options
Diffstat (limited to 'src/system.h')
| -rw-r--r-- | src/system.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/system.h b/src/system.h index f49f4b046..201f989a0 100644 --- a/src/system.h +++ b/src/system.h @@ -68,6 +68,18 @@ # define S_ISDOOR(m) (((m) & S_IFMT) == S_IFDOOR) #endif +#if !S_ISUID +# define S_ISUID 04000 +#endif +#if !S_ISGID +# define S_ISGID 02000 +#endif + +/* S_ISVTX is a common extension to POSIX.1. */ +#ifndef S_ISVTX +# define S_ISVTX 01000 +#endif + #if !S_IWUSR # if S_IWRITE # define S_IWUSR S_IWRITE @@ -97,10 +109,26 @@ #ifndef S_IXOTH # define S_IXOTH (S_IEXEC >> 6) #endif + +#ifndef S_IRWXU +# define S_IRWXU (S_IRUSR | S_IWUSR | S_IXUSR) +#endif +#ifndef S_IRWXG +# define S_IRWXG (S_IRGRP | S_IWGRP | S_IXGRP) +#endif +#ifndef S_IRWXO +# define S_IRWXO (S_IROTH | S_IWOTH | S_IXOTH) +#endif + +/* S_IXUGO is a common extension to POSIX.1. */ #ifndef S_IXUGO # define S_IXUGO (S_IXUSR | S_IXGRP | S_IXOTH) #endif +/* All the mode bits that can be affected by chmod. */ +#define CHMOD_MODE_BITS \ + (S_ISUID | S_ISGID | S_ISVTX | S_IRWXU | S_IRWXG | S_IRWXO) + #ifdef ST_MTIM_NSEC # define ST_TIME_CMP_NS(a, b, ns) ((a).ns < (b).ns ? -1 : (a).ns > (b).ns) #else |