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*: make exec failure message more consistent

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2010-06-25 01:46:53 +02:00
parent 2b46fd49b1
commit 41ddd9f606
24 changed files with 40 additions and 40 deletions
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6
coreutils/env.c
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@ -76,11 +76,11 @@ int env_main(int argc UNUSED_PARAM, char **argv)
++argv;
}
if (*argv) {
BB_EXECVP(*argv, argv);
if (argv[0]) {
BB_EXECVP(argv[0], argv);
/* SUSv3-mandated exit codes. */
xfunc_error_retval = (errno == ENOENT) ? 127 : 126;
bb_simple_perror_msg_and_die(*argv);
bb_perror_msg_and_die("can't execute '%s'", argv[0]);
}
if (environ) { /* clearenv() may set environ == NULL! */