diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-12-05 09:57:00 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-12-05 09:57:00 +0000 |
commit | b526738c3b27bc67a3e1017a051aab1163a34117 (patch) | |
tree | 05effc78bbcafc051bdd7a057993893ef75ea6c9 /process.c | |
parent | 8baffe6ef664e53a6acf0c3f52e900d37780fabb (diff) | |
download | ruby-b526738c3b27bc67a3e1017a051aab1163a34117.tar.gz |
* bignum.c (big_rshift), compile.c (validate_label,
iseq_build_from_ary_exception), cont.c (cont_capture), dir.c
(dir_open_dir), gc.c (objspace_each_objects), io.c (pipe_open)
(rb_io_advise), parse.y (parser_compile_string)
(rb_parser_compile_file), proc.c (binding_free), process.c
(rb_proc_exec_n, rb_seteuid_core, proc_setegid, rb_setegid_core)
(p_uid_exchange, p_gid_exchange), regparse.c (strdup_with_null),
signal.c (sig_dfl), vm.c (rb_iseq_eval, rb_iseq_eval_main),
vm_insnhelper.c (vm_expandarray): suppress
unused-but-set-variable warnings.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33951 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'process.c')
-rw-r--r-- | process.c | 29 |
1 files changed, 26 insertions, 3 deletions
@@ -1130,7 +1130,7 @@ rb_proc_exec_n(int argc, VALUE *argv, const char *prog) ret = proc_exec_v(args, prog); } ALLOCV_END(v); - return -1; + return ret; } int @@ -5110,11 +5110,15 @@ proc_seteuid_m(VALUE euid) static rb_uid_t rb_seteuid_core(rb_uid_t euid) { +#if defined(HAVE_SETRESUID) || (defined(HAVE_SETREUID) && !defined(OBSOLETE_SETREUID)) rb_uid_t uid; +#endif check_uid_switch(); +#if defined(HAVE_SETRESUID) || (defined(HAVE_SETREUID) && !defined(OBSOLETE_SETREUID)) uid = getuid(); +#endif #if defined(HAVE_SETRESUID) if (uid != euid) { @@ -5196,11 +5200,16 @@ proc_getegid(VALUE obj) static VALUE proc_setegid(VALUE obj, VALUE egid) { +#if defined(HAVE_SETRESGID) || defined(HAVE_SETREGID) || defined(HAVE_SETEGID) || defined(HAVE_SETGID) rb_gid_t gid; +#endif check_gid_switch(); +#if defined(HAVE_SETRESGID) || defined(HAVE_SETREGID) || defined(HAVE_SETEGID) || defined(HAVE_SETGID) gid = NUM2GIDT(egid); +#endif + #if defined(HAVE_SETRESGID) if (setresgid(-1, gid, -1) < 0) rb_sys_fail(0); #elif defined HAVE_SETREGID @@ -5230,11 +5239,15 @@ proc_setegid(VALUE obj, VALUE egid) static rb_gid_t rb_setegid_core(rb_gid_t egid) { +#if defined(HAVE_SETRESGID) || (defined(HAVE_SETREGID) && !defined(OBSOLETE_SETREGID)) rb_gid_t gid; +#endif check_gid_switch(); +#if defined(HAVE_SETRESGID) || (defined(HAVE_SETREGID) && !defined(OBSOLETE_SETREGID)) gid = getgid(); +#endif #if defined(HAVE_SETRESGID) if (gid != egid) { @@ -5321,12 +5334,17 @@ p_uid_exchangeable(void) static VALUE p_uid_exchange(VALUE obj) { - rb_uid_t uid, euid; + rb_uid_t uid; +#if defined(HAVE_SETRESUID) || (defined(HAVE_SETREUID) && !defined(OBSOLETE_SETREUID)) + rb_uid_t euid; +#endif check_uid_switch(); uid = getuid(); +#if defined(HAVE_SETRESUID) || (defined(HAVE_SETREUID) && !defined(OBSOLETE_SETREUID)) euid = geteuid(); +#endif #if defined(HAVE_SETRESUID) if (setresuid(euid, uid, uid) < 0) rb_sys_fail(0); @@ -5378,12 +5396,17 @@ p_gid_exchangeable(void) static VALUE p_gid_exchange(VALUE obj) { - rb_gid_t gid, egid; + rb_gid_t gid; +#if defined(HAVE_SETRESGID) || (defined(HAVE_SETREGID) && !defined(OBSOLETE_SETREGID)) + rb_gid_t egid; +#endif check_gid_switch(); gid = getgid(); +#if defined(HAVE_SETRESGID) || (defined(HAVE_SETREGID) && !defined(OBSOLETE_SETREGID)) egid = getegid(); +#endif #if defined(HAVE_SETRESGID) if (setresgid(egid, gid, gid) < 0) rb_sys_fail(0); |