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author | scf <scf@FreeBSD.org> | 2008-04-23 00:49:13 +0000 |
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committer | scf <scf@FreeBSD.org> | 2008-04-23 00:49:13 +0000 |
commit | cab3742f107c2ffe5e778a8fc08b3070278fe4ac (patch) | |
tree | e4b13bb34526bfc901f80321dd423bf46c41e1a0 /lib/libutil/libutil.h | |
parent | e3c15650b08e098db24738aa1cd64372ffcb7d45 (diff) | |
download | FreeBSD-src-cab3742f107c2ffe5e778a8fc08b3070278fe4ac.zip FreeBSD-src-cab3742f107c2ffe5e778a8fc08b3070278fe4ac.tar.gz |
Add four utility functions related to struct grp processing modeled in-part
after similar calls related to struct pwd in libutil/pw_util.c:
- gr_equal()
Perform a deep comparison of two struct grp's. It does a thorough, yet
unoptimized comparison of all the members regardless of order.
- gr_make()
Create a string (see group(5)) from a struct grp.
- gr_dup()
Duplicate a struct grp. Returns a value that is a single contiguous
block of memory.
- gr_scan()
Create a struct grp from a string (as produced by gr_make()).
MFC after: 3 weeks
Diffstat (limited to 'lib/libutil/libutil.h')
-rw-r--r-- | lib/libutil/libutil.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/libutil/libutil.h b/lib/libutil/libutil.h index aa663a7..8fafe9b 100644 --- a/lib/libutil/libutil.h +++ b/lib/libutil/libutil.h @@ -119,6 +119,13 @@ const char *pw_tempname(void); int pw_tmp(int _mfd); #endif +#ifdef _GRP_H_ +int gr_equal(const struct group *gr1, const struct group *gr2); +char *gr_make(const struct group *gr); +struct group *gr_dup(const struct group *gr); +struct group *gr_scan(const char *line); +#endif + #ifdef _SYS_PARAM_H_ struct pidfh *pidfile_open(const char *path, mode_t mode, pid_t *pidptr); int pidfile_write(struct pidfh *pfh); |