diff options
Diffstat (limited to 'source3/lib/util.c')
-rw-r--r-- | source3/lib/util.c | 103 |
1 files changed, 9 insertions, 94 deletions
diff --git a/source3/lib/util.c b/source3/lib/util.c index d9be67599f..e143364db5 100644 --- a/source3/lib/util.c +++ b/source3/lib/util.c @@ -1082,7 +1082,7 @@ char *gidtoname(gid_t gid) } /******************************************************************* - Convert a user name into a uid. If winbindd is present uses this. + Convert a user name into a uid. ********************************************************************/ uid_t nametouid(char *name) @@ -1091,21 +1091,22 @@ uid_t nametouid(char *name) char *p; uid_t u; - u = (uid_t)strtol(name, &p, 0); - if ((p != name) && (*p == '\0')) - return u; - pass = getpwnam_alloc(name); if (pass) { - return(pass->pw_uid); + u = pass->pw_uid; passwd_free(&pass); + return u; } + + u = (uid_t)strtol(name, &p, 0); + if ((p != name) && (*p == '\0')) + return u; + return (uid_t)-1; } /******************************************************************* - Convert a name to a gid_t if possible. Return -1 if not a group. If winbindd - is present does a shortcut lookup... + Convert a name to a gid_t if possible. Return -1 if not a group. ********************************************************************/ gid_t nametogid(const char *name) @@ -2122,92 +2123,6 @@ BOOL unix_wild_match(char *pattern, char *string) return unix_do_match(p2, s2) == 0; } -/******************************************************************* - free() a data blob -*******************************************************************/ -static void free_data_blob(DATA_BLOB *d) -{ - if ((d) && (d->free)) { - SAFE_FREE(d->data); - } -} - -/******************************************************************* - construct a data blob, must be freed with data_blob_free() - you can pass NULL for p and get a blank data blob -*******************************************************************/ -DATA_BLOB data_blob(const void *p, size_t length) -{ - DATA_BLOB ret; - - if (!length) { - ZERO_STRUCT(ret); - return ret; - } - - if (p) { - ret.data = smb_xmemdup(p, length); - } else { - ret.data = smb_xmalloc(length); - } - ret.length = length; - ret.free = free_data_blob; - return ret; -} - -/******************************************************************* - construct a data blob, using supplied TALLOC_CTX -*******************************************************************/ -DATA_BLOB data_blob_talloc(TALLOC_CTX *mem_ctx, const void *p, size_t length) -{ - DATA_BLOB ret; - - if (!p || !length) { - ZERO_STRUCT(ret); - return ret; - } - - ret.data = talloc_memdup(mem_ctx, p, length); - if (ret.data == NULL) - smb_panic("data_blob_talloc: talloc_memdup failed.\n"); - - ret.length = length; - ret.free = NULL; - return ret; -} - -/******************************************************************* -free a data blob -*******************************************************************/ -void data_blob_free(DATA_BLOB *d) -{ - if (d) { - if (d->free) { - (d->free)(d); - } - ZERO_STRUCTP(d); - } -} - -/******************************************************************* -clear a DATA_BLOB's contents -*******************************************************************/ -void data_blob_clear(DATA_BLOB *d) -{ - if (d->data) { - memset(d->data, 0, d->length); - } -} - -/******************************************************************* -free a data blob and clear its contents -*******************************************************************/ -void data_blob_clear_free(DATA_BLOB *d) -{ - data_blob_clear(d); - data_blob_free(d); -} - #ifdef __INSURE__ /******************************************************************* |