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| author | Jim Meyering | 2004-06-01 15:04:02 +0200 |
|---|---|---|
| committer | Jim Meyering | 2004-06-01 15:04:02 +0200 |
| commit | 179a9823781870d9193e77558a2c6e843971fcae (patch) | |
| tree | 2e99d735b7631400a404481d938d015e9f4eedb2 /login-utils/su.c | |
| parent | (usage): Use EXIT_SUCCESS, not 0, for clarity. (diff) | |
| download | kernel-qcow2-util-linux-179a9823781870d9193e77558a2c6e843971fcae.tar.gz kernel-qcow2-util-linux-179a9823781870d9193e77558a2c6e843971fcae.tar.xz kernel-qcow2-util-linux-179a9823781870d9193e77558a2c6e843971fcae.zip | |
(correct_password, restricted_shell, main):
Prefer the notation `STREQ (a, b)' over `strcmp (a, b) == 0'.
Diffstat (limited to 'login-utils/su.c')
| -rw-r--r-- | login-utils/su.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/login-utils/su.c b/login-utils/su.c index d15d96a93..b91b8d379 100644 --- a/login-utils/su.c +++ b/login-utils/su.c @@ -293,7 +293,7 @@ correct_password (const struct passwd *pw) } encrypted = crypt (unencrypted, correct); memset (unencrypted, 0, strlen (unencrypted)); - return strcmp (encrypted, correct) == 0; + return STREQ (encrypted, correct); } /* Update `environ' for the new shell based on PW, with SHELL being @@ -415,7 +415,7 @@ restricted_shell (const char *shell) setusershell (); while ((line = getusershell ()) != NULL) { - if (*line != '#' && strcmp (line, shell) == 0) + if (*line != '#' && STREQ (line, shell)) { endusershell (); return 0; @@ -516,7 +516,7 @@ main (int argc, char **argv) } } - if (optind < argc && !strcmp (argv[optind], "-")) + if (optind < argc && STREQ (argv[optind], "-")) { simulate_login = 1; ++optind; |