post-1.14.0 fixes

hush significantly updated.
fixes for acpid, awk, depmod, dhcp, gzip, mdev, modprobe, sysctl.
libbb fixes.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

2 files changed, 4 insertions, 3 deletions

diff --git a/util-linux/acpid.c b/util-linux/acpid.c
index ef4e54d5d..49ea52d53 100644
--- a/util-linux/acpid.c
+++ b/util-linux/acpid.c
@@ -78,8 +78,8 @@ int acpid_main(int argc, char **argv)
         // goto configuration directory
         xchdir(opt_conf);
 
-//      // setup signals
-//      bb_signals(BB_FATAL_SIGS, record_signo);
+        // prevent zombies
+        signal(SIGCHLD, SIG_IGN);
 
         // no explicit evdev files given? -> use proc event interface
         if (!*argv) {
diff --git a/util-linux/mdev.c b/util-linux/mdev.c
index 2451cca05..3c4540cfb 100644
--- a/util-linux/mdev.c
+++ b/util-linux/mdev.c
@@ -181,7 +181,8 @@ static void make_device(char *path, int delete)
                  * the rest of fields unless keep_matching == 1 */
 
                 /* 2nd field: uid:gid - device ownership */
-                parse_chown_usergroup_or_die(&ugid, tokens[1]);
+                if (get_uidgid(&ugid, tokens[1], 1) == 0)
+                        bb_error_msg("unknown user/group %s", tokens[1]);
 
                 /* 3rd field: mode - device permissions */
                 mode = strtoul(tokens[2], NULL, 8);