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| author |   Ed Schouten <ed@FreeBSD.org> | 2016-07-31 08:05:15 +0000 |
|---|---|---|
| committer | Ed Schouten <ed@FreeBSD.org> | 2016-07-31 08:05:15 +0000 |
| commit | 54a011838a76f1406af6edea1f1b2741105c5b80 (patch) | |
| tree | 0a1771f52aa9a90ad781b3924adc7f280aa38ae6 /pw | |
| parent | 12fdc6f764afc6d80bb949313c1dcb6739c909fb (diff) | |
| download | pw-darwin-54a011838a76f1406af6edea1f1b2741105c5b80.tar.gz pw-darwin-54a011838a76f1406af6edea1f1b2741105c5b80.tar.zst pw-darwin-54a011838a76f1406af6edea1f1b2741105c5b80.zip | |
Fix up setgrent(3) to have a POSIX-compliant prototype.
Just like with freelocale(3), I haven't been able to find any piece of
code that actually makes use of this function's return value, both in
base and in ports. The reason for this is that FreeBSD seems to be the
only operating system to have such a prototype. This is why I'm deciding
to not use symbol versioning for this.
It does seem that the pw(8) utility depends on the function's typing and
already had a switch in place to toggle between the FreeBSD and POSIX
variant of this function. Clean this up by always expecting the POSIX
variant.
There is also a single port that has a couple of local declarations of
setgrent(3) that need to be patched up. This is in the process of being
fixed.
PR: 211394 (exp-run)
Diffstat (limited to 'pw')
| -rw-r--r-- | pw/pw_vpw.c | 5 | ||||
| -rw-r--r-- | pw/pwupd.h | 10 |
2 files changed, 3 insertions, 12 deletions
diff --git a/pw/pw_vpw.c b/pw/pw_vpw.c index 8430113..58e5294 100644 --- a/pw/pw_vpw.c +++ b/pw/pw_vpw.c @@ -130,13 +130,10 @@ vendgrent(void) } } -RET_SETGRENT +void vsetgrent(void) { vendgrent(); -#if defined(__FreeBSD__) - return 0; -#endif } static struct group * @@ -38,12 +38,6 @@ #include <stdbool.h> #include <stringlist.h> -#if defined(__FreeBSD__) -#define RET_SETGRENT int -#else -#define RET_SETGRENT void -#endif - struct pwf { int _altdir; void (*_setpwent)(void); @@ -51,7 +45,7 @@ struct pwf { struct passwd * (*_getpwent)(void); struct passwd * (*_getpwuid)(uid_t uid); struct passwd * (*_getpwnam)(const char * nam); - RET_SETGRENT (*_setgrent)(void); + void (*_setgrent)(void); void (*_endgrent)(void); struct group * (*_getgrent)(void); struct group * (*_getgrgid)(gid_t gid); @@ -141,7 +135,7 @@ struct passwd * vgetpwnam(const char * nam); struct group * vgetgrent(void); struct group * vgetgrgid(gid_t gid); struct group * vgetgrnam(const char * nam); -RET_SETGRENT vsetgrent(void); +void vsetgrent(void); void vendgrent(void); void copymkdir(int rootfd, char const * dir, int skelfd, mode_t mode, uid_t uid, |