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-rw-r--r--networking/ifplugd.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/networking/ifplugd.c b/networking/ifplugd.c
index 4f8a274b0..9bc1a075f 100644
--- a/networking/ifplugd.c
+++ b/networking/ifplugd.c
@@ -7,11 +7,11 @@
7 * Licensed under GPLv2 or later, see file LICENSE in this source tree. 7 * Licensed under GPLv2 or later, see file LICENSE in this source tree.
8 */ 8 */
9//config:config IFPLUGD 9//config:config IFPLUGD
10//config: bool "ifplugd" 10//config: bool "ifplugd (9.9 kb)"
11//config: default y 11//config: default y
12//config: select PLATFORM_LINUX 12//config: select PLATFORM_LINUX
13//config: help 13//config: help
14//config: Network interface plug detection daemon. 14//config: Network interface plug detection daemon.
15 15
16//applet:IF_IFPLUGD(APPLET(ifplugd, BB_DIR_USR_SBIN, BB_SUID_DROP)) 16//applet:IF_IFPLUGD(APPLET(ifplugd, BB_DIR_USR_SBIN, BB_SUID_DROP))
17 17
@@ -342,10 +342,8 @@ static int run_script(const char *action)
342 /* r < 0 - can't exec, 0 <= r < 0x180 - exited, >=0x180 - killed by sig (r-0x180) */ 342 /* r < 0 - can't exec, 0 <= r < 0x180 - exited, >=0x180 - killed by sig (r-0x180) */
343 r = spawn_and_wait(argv); 343 r = spawn_and_wait(argv);
344 344
345 unsetenv(IFPLUGD_ENV_PREVIOUS); 345 bb_unsetenv_and_free(env_PREVIOUS);
346 unsetenv(IFPLUGD_ENV_CURRENT); 346 bb_unsetenv_and_free(env_CURRENT);
347 free(env_PREVIOUS);
348 free(env_CURRENT);
349 347
350 bb_error_msg("exit code: %d", r & 0xff); 348 bb_error_msg("exit code: %d", r & 0xff);
351 return (option_mask32 & FLAG_IGNORE_RETVAL) ? 0 : r; 349 return (option_mask32 & FLAG_IGNORE_RETVAL) ? 0 : r;