diff options
Diffstat (limited to 'recipes/pdm/pdm-1.0/setuid.patch')
| -rw-r--r-- | recipes/pdm/pdm-1.0/setuid.patch | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/recipes/pdm/pdm-1.0/setuid.patch b/recipes/pdm/pdm-1.0/setuid.patch new file mode 100644 index 0000000000..17dbc00279 --- /dev/null +++ b/recipes/pdm/pdm-1.0/setuid.patch @@ -0,0 +1,42 @@ +--- pdm-1.0/main.c 2003-12-09 11:43:22.000000000 -0700 ++++ pdm-1.0.new/main.c 2004-05-25 09:01:53.897999256 -0700 +@@ -80,10 +80,10 @@ + + /* spawn_session() + Spawns a new session based on the given name under the authority +- of the given UID. ++ of the given UID/GID. + */ + +-static pid_t spawn_session(char *app, uid_t uid) { ++static pid_t spawn_session(char *app, uid_t uid, gid_t gid) { + + char *argv[2] = { 0, 0 }; + pid_t pid = 0; +@@ -103,10 +103,13 @@ + /* If a different UID was specified, then try to change to that UID */ + + if (uid != getuid()) { +- if (seteuid(uid) == -1) { ++ if (setresuid(uid, uid, uid) == -1) { + fprintf(stderr, "Error: Unable to set the UID of the process.\n"); + exit(-1); + } ++ if (setresgid(gid,gid,gid) == -1) { ++ fprintf(stderr, "Error: Unable to set the GID of the process.\n"); ++ } + } + + argv[0] = app; +@@ -319,7 +322,10 @@ + + /* Start the session */ + VERBOSE("Spawning session '%s'\n", session); +- session_pid = spawn_session(session, curuser ? curuser->pw_uid : getuid()); ++ ++ session_pid = spawn_session(session, ++ curuser ? curuser->pw_uid : getuid(), ++ curuser ? curuser->pw_gid : getgid()); + + if (session_pid == -1) { + fprintf(stderr, "Fatal: Unable to spawn the session '%s'.\n", session); |