diff options
Diffstat (limited to 'debian/vendor-h2o/src/setuidgid.c')
-rw-r--r-- | debian/vendor-h2o/src/setuidgid.c | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/debian/vendor-h2o/src/setuidgid.c b/debian/vendor-h2o/src/setuidgid.c deleted file mode 100644 index f663cff..0000000 --- a/debian/vendor-h2o/src/setuidgid.c +++ /dev/null @@ -1,78 +0,0 @@ -/* - * Copyright (c) 2015 DeNA Co., Ltd., Kazuho Oku - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to - * deal in the Software without restriction, including without limitation the - * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - */ -#include <errno.h> -#include <grp.h> -#include <pwd.h> -#include <stdio.h> -#include <string.h> -#include <sys/types.h> -#include <unistd.h> - -/* taken from sysexits.h */ -#ifndef EX_OSERR -#define EX_OSERR 71 -#endif -#ifndef EX_CONFIG -#define EX_CONFIG 78 -#endif - -int main(int argc, char **argv) -{ - struct passwd *user; - - if (argc < 3) { - fprintf(stderr, "no command (usage: setuidgid user cmd args...)\n"); - return EX_CONFIG; - } - --argc; - ++argv; - - errno = 0; - if ((user = getpwnam(*argv)) == NULL) { - if (errno == 0) { - fprintf(stderr, "unknown user:%s\n", *argv); - return EX_CONFIG; - } else { - perror("getpwnam"); - return EX_OSERR; - } - } - --argc; - ++argv; - - if (setgid(user->pw_gid) != 0) { - perror("setgid failed"); - return EX_OSERR; - } - if (initgroups(user->pw_name, user->pw_gid) != 0) { - perror("initgroups failed"); - return EX_OSERR; - } - if (setuid(user->pw_uid) != 0) { - perror("setuid failed"); - return EX_OSERR; - } - - execvp(*argv, argv); - fprintf(stderr, "execvp failed to launch file:%s:%s\n", *argv, strerror(errno)); - return EX_OSERR; -} |