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Avoid assignments in comparisons.

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This commit is contained in:
nekral-guest 2007-12-28 22:24:02 +00:00
parent b9eec1ea49
commit 908e2cbcc7
2 changed files with 9 additions and 5 deletions
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5
ChangeLog
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@ -7,6 +7,7 @@
* src/chpasswd.c: Other new functions: open_files(), close_files().
This force flushing the password database after the password file is
unlocked.
* src/chpasswd.c: Avoid assignments in comparisons.
2007-12-28 Nicolas François <nicolas.francois@centraliens.net>
@ -45,7 +46,7 @@
* libmisc/copydir.c: -1 is used to indicate an error, directly set err
to -1, instead of incrementing it, and checking if not nul at the
end.
* libmisc/copydir.c: Avoid assignment in comparisons.
* libmisc/copydir.c: Avoid assignments in comparisons.
* libmisc/copydir.c: Document selinux_file_context.
* libmisc/copydir.c: Avoid implicit brackets.
* libmisc/copydir.c: Avoid implicit conversions to booleans.
@ -64,7 +65,7 @@
* src/gpasswd.c: New functions: check_perms(), get_group(),
change_passwd(), check_flags(). Split out of main() to simplify main().
* src/gpasswd.c: Avoid implicit brackets.
* src/gpasswd.c: Avoid assignment in comparisons.
* src/gpasswd.c: Avoid assignments in comparisons.
* src/gpasswd.c: Avoid implicit conversions to booleans.
2007-12-27 Nicolas François <nicolas.francois@centraliens.net>

9
src/chpasswd.c
View File

@ -346,7 +346,8 @@ int main (int argc, char **argv)
*/
while (fgets (buf, sizeof buf, stdin) != (char *) 0) {
line++;
if ((cp = strrchr (buf, '\n'))) {
cp = strrchr (buf, '\n');
if (NULL != cp) {
*cp = '\0';
} else {
fprintf (stderr, _("%s: line %d: line too long\n"),
@ -365,8 +366,10 @@ int main (int argc, char **argv)
*/
name = buf;
if ((cp = strchr (name, ':'))) {
*cp++ = '\0';
cp = strchr (name, ':');
if (NULL != cp) {
*cp = '\0';
cp++;
} else {
fprintf (stderr,
_("%s: line %d: missing new password\n"),