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authorGravatar Denys Vlasenko <vda.linux@googlemail.com>2019-01-14 15:00:49 +0100
committerGravatar Denys Vlasenko <vda.linux@googlemail.com>2019-01-14 15:00:49 +0100
commit77524a311a510c9cc1bf6449d77b40d0f41a4a40 (patch)
tree4aa0d38c9cd52126175dc117c5cd25662348a91b /debianutils
parent088fec36fedff2cd50437c95b7fb430abf8d303c (diff)
downloadbusybox-77524a311a510c9cc1bf6449d77b40d0f41a4a40.tar.gz
busybox-77524a311a510c9cc1bf6449d77b40d0f41a4a40.tar.bz2
start-stop-daemon: fix "both -x and -a" case: -a does override argv[0]
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'debianutils')
-rw-r--r--debianutils/start_stop_daemon.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/debianutils/start_stop_daemon.c b/debianutils/start_stop_daemon.c
index fa08f48cf..3a4c1044a 100644
--- a/debianutils/start_stop_daemon.c
+++ b/debianutils/start_stop_daemon.c
@@ -555,7 +555,10 @@ int start_stop_daemon_main(int argc UNUSED_PARAM, char **argv)
}
}
#endif
-//bb_error_msg("HERE %d '%s'%s'", __LINE__, argv[0], argv[1]);
- execvp(argv[0], argv);
+ /* Try:
+ * strace -oLOG start-stop-daemon -S -x /bin/usleep -a qwerty 500000
+ * should exec "/bin/usleep", but argv[0] should be "qwerty":
+ */
+ execvp(execname, argv);
bb_perror_msg_and_die("can't execute '%s'", startas);
}