2907e7974
Denys Vlasenko
2009-07-13
Subject
add comment about /etc/gshadow, no code changes
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No binary (build failed)
Architecture & Compiler Flags
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Build Log
(log yok)
Commit Diff GitHub →
loginutils/addgroup.c+16 -1
| @@ -79,7 +79,22 @@ static void new_group(char *group, gid_t gid) | |
| if (ENABLE_FEATURE_CLEAN_UP) | |
| free(p); | |
| #if ENABLE_FEATURE_SHADOWPASSWDS | |
| - | /* Ignore errors: if file is missing we suppose admin doesn't want it */ |
| + | /* /etc/gshadow fields: |
| + | * 1. Group name. |
| + | * 2. Encrypted password. |
| + | * If set, non-members of the group can join the group |
| + | * by typing the password for that group using the newgrp command. |
| + | * If the value is of this field ! then no user is allowed |
| + | * to access the group using the newgrp command. A value of !! |
| + | * is treated the same as a value of ! only it indicates |
| + | * that a password has never been set before. If the value is null, |
| + | * only group members can log into the group. |
| + | * 3. Group administrators (comma delimited list). |
| + | * Group members listed here can add or remove group members |
| + | * using the gpasswd command. |
| + | * 4. Group members (comma delimited list). |
| + | */ |
| + | /* Ignore errors: if file is missing we assume admin doesn't want it */ |
| update_passwd(bb_path_gshadow_file, group, "!::", NULL); | |
| #endif | |
| } | |
loginutils/adduser.c+1 -1
| @@ -177,7 +177,7 @@ int adduser_main(int argc UNUSED_PARAM, char **argv) | |
| * 5. maximum days password is valid | |
| * 6. days before password is to expire that user is warned | |
| * 7. days after password expires that account is disabled | |
| - | * 8. unix date when login expires (may no longer be used) |
| + | * 8. unix date when login expires (i.e. when it may no longer be used) |
| */ | |
| /* fields: 2 3 4 5 6 78 */ | |
| p = xasprintf("!:%u:0:99999:7:::", (unsigned)(time(NULL)) / (24*60*60)); | |