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*: code shrink and better "died from signal" reporting from wait4pid

Browse Source 
function                                             old     new   delta
parse                                                964     967      +3
udhcp_run_script                                     670     665      -5
singlemount                                          911     906      -5
mount_it_now                                         360     355      -5
inotifyd_main                                        521     516      -5
xspawn                                                21       -     -21
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 1/4 up/down: 3/-41)             Total: -38 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2010-03-18 22:44:00 +01:00
parent c5c006c10c
commit 8531d76a15
12 changed files with 24 additions and 30 deletions
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4
networking/zcip.c
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@@ -160,13 +160,13 @@ static int run(char *argv[3], const char *param, struct in_addr *ip)
}
bb_info_msg(fmt, argv[2], argv[0], addr);
status = wait4pid(spawn(argv + 1));
status = spawn_and_wait(argv + 1);
if (status < 0) {
bb_perror_msg("%s %s %s" + 3, argv[2], argv[0]);
return -errno;
}
if (status != 0)
bb_error_msg("script %s %s failed, exitcode=%d", argv[1], argv[2], status);
bb_error_msg("script %s %s failed, exitcode=%d", argv[1], argv[2], status & 0xff);
return status;
}