diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-08-16 02:46:10 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-08-16 02:46:10 +0000 |
commit | ac815e97ba31eafecbdcc54f8ef975439dc64dc7 (patch) | |
tree | 246e9bccdedc9c5b323b225c1f3e60eb30995852 /process.c | |
parent | cf15997d317085c9a170a7b66f3237fff2f70c21 (diff) |
* process.c (proc_setuid, proc_setgid, proc_seteuid, proc_setegid):
get rid of bogus implementations on Mac OS X.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10733 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'process.c')
-rw-r--r-- | process.c | 36 |
1 files changed, 33 insertions, 3 deletions
@@ -2152,8 +2152,23 @@ proc_setuid(obj, id) * */ -static int SAVED_USER_ID; +static int SAVED_USER_ID = -1; +#ifdef BROKEN_SETREUID +int +setreuid(ruid, euid) + rb_uid_t ruid, euid; +{ + if (ruid != -1 && ruid != getuid()) { + if (euid == -1) euid = geteuid(); + if (setuid(ruid) < 0) return -1; + } + if (euid != -1 && euid != geteuid()) { + if (seteuid(euid) < 0) return -1; + } + return 0; +} +#endif /* * call-seq: @@ -2497,7 +2512,7 @@ proc_setgid(obj, id) #elif defined HAVE_SETREGID if (setregid(gid, -1) < 0) rb_sys_fail(0); #elif defined HAVE_SETRGID - if (setrgid((GIDTYPE)gid) < 0) rb_sys_fail(0); + if (setrgid(gid) < 0) rb_sys_fail(0); #elif defined HAVE_SETGID { if (getegid() == gid) { @@ -2702,8 +2717,23 @@ proc_setmaxgroups(VALUE obj, VALUE val) * */ -static int SAVED_GROUP_ID; +static int SAVED_GROUP_ID = -1; +#ifdef BROKEN_SETREGID +int +setregid(rgid, egid) + rb_gid_t rgid, egid; +{ + if (rgid != -1 && rgid != getgid()) { + if (egid == -1) egid = getegid(); + if (setgid(rgid) < 0) return -1; + } + if (egid != -1 && egid != getegid()) { + if (setegid(egid) < 0) return -1; + } + return 0; +} +#endif /* * call-seq: |