diff options
Diffstat (limited to 'src/common/util.c')
| -rw-r--r-- | src/common/util.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/common/util.c b/src/common/util.c index b1159e5334..cb5f12821e 100644 --- a/src/common/util.c +++ b/src/common/util.c @@ -2191,11 +2191,13 @@ file_status(const char *fname) } } -/** Check whether <b>dirname</b> exists and is private. If yes return 0. If - * it does not exist, and <b>check</b>&CPD_CREATE is set, try to create it - * and return 0 on success. If it does not exist, and - * <b>check</b>&CPD_CHECK, and we think we can create it, return 0. Else - * return -1. If CPD_GROUP_OK is set, then it's okay if the directory +/** Check whether <b>dirname</b> exists and is private. If yes return 0. + * If <b>dirname</b> does not exist: + * - if <b>check</b>&CPD_CREATE, try to create it and return 0 on success. + * - if <b>check</b>&CPD_CHECK, and we think we can create it, return 0. + * - if <b>check</b>&CPD_CHECK is false, and the directory exists, return 0. + * - otherwise, return -1. + * If CPD_GROUP_OK is set, then it's okay if the directory * is group-readable, but in all cases we create the directory mode 0700. * If CPD_GROUP_READ is set, existing directory behaves as CPD_GROUP_OK and * if the directory is created it will use mode 0750 with group read |