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| author | Sean Farley <scf@FreeBSD.org> | 2007-07-04 00:00:41 +0000 |
|---|---|---|
| committer | Sean Farley <scf@FreeBSD.org> | 2007-07-04 00:00:41 +0000 |
| commit | 2966d28c322dcfa4b9db2558da0b91839e7798b9 (patch) | |
| tree | 423c7d016f87f6541b9ef8231a14f8b267bc5d5e /usr.bin/env | |
| parent | f6c1ecca50279edac3eb930eecd72ff23bfd85dc (diff) | |
| download | src-test2-2966d28c322dcfa4b9db2558da0b91839e7798b9.tar.gz src-test2-2966d28c322dcfa4b9db2558da0b91839e7798b9.zip | |
Notes
Diffstat (limited to 'usr.bin/env')
| -rw-r--r-- | usr.bin/env/env.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/usr.bin/env/env.c b/usr.bin/env/env.c index 815976fe5f7a..b11a0b772e91 100644 --- a/usr.bin/env/env.c +++ b/usr.bin/env/env.c @@ -67,6 +67,7 @@ main(int argc, char **argv) char *altpath, **ep, *p, **parg; char *cleanenv[1]; int ch, want_clear; + int rtrn; altpath = NULL; want_clear = 0; @@ -105,7 +106,11 @@ main(int argc, char **argv) for (argv += optind; *argv && (p = strchr(*argv, '=')); ++argv) { if (env_verbosity) fprintf(stderr, "#env setenv:\t%s\n", *argv); - (void)setenv(*argv, ++p, 1); + *p = '\0'; + rtrn = setenv(*argv, p + 1, 1); + *p = '='; + if (rtrn == -1) + err(EXIT_FAILURE, "setenv %s", *argv); } if (*argv) { if (altpath) |