995d96a99
Glenn L McGrath
2004-09-15
Subject
Only write to shadow file is shadow passwords are enabled. Patch by magicfox modified by myself to retain check for shadow file access.
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loginutils/passwd.c+4 -5
| @@ -38,7 +38,6 @@ extern int update_passwd(const struct passwd *pw, char *crypt_pw) | |
| char buffer[80]; | |
| char username[32]; | |
| char *pw_rest; | |
| - | int has_shadow = 0; |
| int mask; | |
| int continued; | |
| FILE *fp; | |
| @@ -46,12 +45,12 @@ extern int update_passwd(const struct passwd *pw, char *crypt_pw) | |
| struct stat sb; | |
| struct flock lock; | |
| + | #ifdef CONFIG_FEATURE_SHADOWPASSWDS |
| if (access(bb_path_shadow_file, F_OK) == 0) { | |
| - | has_shadow = 1; |
| - | } |
| - | if (has_shadow) { |
| snprintf(filename, sizeof filename, "%s", bb_path_shadow_file); | |
| - | } else { |
| + | } else |
| + | #endif |
| + | { |
| snprintf(filename, sizeof filename, "%s", bb_path_passwd_file); | |
| } | |