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| author | Nicholas Marriott <nicholas.marriott@gmail.com> | 2022-03-08 11:35:06 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicholas.marriott@gmail.com> | 2022-04-06 14:19:50 +0100 |
| commit | f97d784f172a10e0444ad93bb536ee0428613aa7 (patch) | |
| tree | 085a0a2d5a5a84af4724d462014349d8c1f3473c /compat | |
| parent | 759f94965454a043285813cf4fd8b83944587973 (diff) | |
| download | rtmux-f97d784f172a10e0444ad93bb536ee0428613aa7.tar.gz rtmux-f97d784f172a10e0444ad93bb536ee0428613aa7.tar.bz2 rtmux-f97d784f172a10e0444ad93bb536ee0428613aa7.zip | |
Use getpeerucred if available (not tested).
Diffstat (limited to 'compat')
| -rw-r--r-- | compat/getpeereid.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/compat/getpeereid.c b/compat/getpeereid.c index 722f14a2..5a593c07 100644 --- a/compat/getpeereid.c +++ b/compat/getpeereid.c @@ -19,6 +19,10 @@ #include <stdio.h> +#ifdef HAVE_UCRED_H +#include <ucred.h> +#endif + #include "compat.h" int @@ -33,6 +37,21 @@ getpeereid(int s, uid_t *uid, gid_t *gid) *uid = uc.uid; *gid = uc.gid; return (0); +#elif defined(HAVE_GETPEERUCRED) +int +getpeereid(int s, uid_t *uid, gid_t *gid) +{ + ucred_t *ucred = NULL; + + if (getpeerucred(s, &ucred) == -1) + return (-1); + if ((*uid = ucred_geteuid(ucred)) == -1) + return (-1); + if ((*gid = ucred_getrgid(ucred)) == -1) + return (-1); + ucred_free(ucred); + return (0); +} #else errno = EOPNOTSUPP; return (-1); |