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| author | Andreas Schneider <asn@samba.org> | 2011-10-08 10:52:02 +0200 |
|---|---|---|
| committer | Andreas Schneider <asn@samba.org> | 2011-10-27 13:32:01 +0200 |
| commit | f53096032d271360225b71a4bd258f717ac8d6e2 (patch) | |
| tree | 051ad0cefbdbc2554ebdcbfcbc364f6361d214d0 | |
| parent | 0c4089bd1aa231b3b29521f6f932a81b5ea8ccc4 (diff) | |
| download | samba-f53096032d271360225b71a4bd258f717ac8d6e2.tar.gz samba-f53096032d271360225b71a4bd258f717ac8d6e2.tar.bz2 samba-f53096032d271360225b71a4bd258f717ac8d6e2.zip | |
uid_wrapper: Add uwrap_setresgid().
| -rw-r--r-- | lib/uid_wrapper/uid_wrapper.c | 18 | ||||
| -rw-r--r-- | lib/uid_wrapper/uid_wrapper.h | 6 |
2 files changed, 24 insertions, 0 deletions
diff --git a/lib/uid_wrapper/uid_wrapper.c b/lib/uid_wrapper/uid_wrapper.c index 442e349318..c43dbc1436 100644 --- a/lib/uid_wrapper/uid_wrapper.c +++ b/lib/uid_wrapper/uid_wrapper.c @@ -1,5 +1,6 @@ /* Copyright (C) Andrew Tridgell 2009 + Copyright (c) 2011 Andreas Schneider <asn@samba.org> This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -160,6 +161,23 @@ _PUBLIC_ int uwrap_setregid(gid_t rgid, gid_t egid) } #endif +#ifdef HAVE_SETRESGID +_PUBLIC_ int uwrap_setresgid(gid_t rgid, gid_t egid, gid_t sgid) +{ + uwrap_init(); + if (!uwrap.enabled) { + return setresgid(rgid, egid, sgid); + } + /* assume for now that the ruid stays as root */ + if (egid == 0) { + uwrap.egid = uwrap.mygid; + } else { + uwrap.egid = egid; + } + return 0; +} +#endif + _PUBLIC_ uid_t uwrap_getegid(void) { uwrap_init(); diff --git a/lib/uid_wrapper/uid_wrapper.h b/lib/uid_wrapper/uid_wrapper.h index 27b7abccb3..7cb97af8df 100644 --- a/lib/uid_wrapper/uid_wrapper.h +++ b/lib/uid_wrapper/uid_wrapper.h @@ -1,5 +1,6 @@ /* Copyright (C) Andrew Tridgell 2009 + Copyright (c) 2011 Andreas Schneider <asn@samba.org> This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -57,6 +58,11 @@ gid_t uwrap_getgid(void); #endif #define setregid uwrap_setregid +#ifdef setresgid +#undef setresgid +#endif +#define setresgid uwrap_setresgid + #ifdef geteuid #undef geteuid #endif |