diff options
| -rw-r--r-- | source3/include/proto.h | 1 | ||||
| -rw-r--r-- | source3/lib/util.c | 30 | ||||
| -rw-r--r-- | source3/locking/locking.c | 29 |
3 files changed, 31 insertions, 29 deletions
diff --git a/source3/include/proto.h b/source3/include/proto.h index 308283016c5..b7f2852a486 100644 --- a/source3/include/proto.h +++ b/source3/include/proto.h @@ -497,6 +497,7 @@ bool map_open_params_to_ntcreate(const char *smb_base_fname, uint32 *pcreate_disposition, uint32 *pcreate_options, uint32_t *pprivate_flags); +struct security_unix_token *copy_unix_token(TALLOC_CTX *ctx, const struct security_unix_token *tok); void init_modules(void); /* The following definitions come from lib/util_builtin.c */ diff --git a/source3/lib/util.c b/source3/lib/util.c index f1b815878d4..697f7b143d1 100644 --- a/source3/lib/util.c +++ b/source3/lib/util.c @@ -2460,3 +2460,33 @@ bool map_open_params_to_ntcreate(const char *smb_base_fname, return True; } + +/************************************************************************* + Return a talloced copy of a struct security_unix_token. NULL on fail. +*************************************************************************/ + +struct security_unix_token *copy_unix_token(TALLOC_CTX *ctx, const struct security_unix_token *tok) +{ + struct security_unix_token *cpy; + + cpy = talloc(ctx, struct security_unix_token); + if (!cpy) { + return NULL; + } + + cpy->uid = tok->uid; + cpy->gid = tok->gid; + cpy->ngroups = tok->ngroups; + if (tok->ngroups) { + /* Make this a talloc child of cpy. */ + cpy->groups = (gid_t *)talloc_memdup( + cpy, tok->groups, tok->ngroups * sizeof(gid_t)); + if (!cpy->groups) { + TALLOC_FREE(cpy); + return NULL; + } + } else { + cpy->groups = NULL; + } + return cpy; +} diff --git a/source3/locking/locking.c b/source3/locking/locking.c index 95e9b775533..d3ab7f31408 100644 --- a/source3/locking/locking.c +++ b/source3/locking/locking.c @@ -882,35 +882,6 @@ bool downgrade_share_oplock(struct share_mode_lock *lck, files_struct *fsp) return True; } -/************************************************************************* - Return a talloced copy of a struct security_unix_token. NULL on fail. - (Should this be in locking.c.... ?). -*************************************************************************/ - -static struct security_unix_token *copy_unix_token(TALLOC_CTX *ctx, const struct security_unix_token *tok) -{ - struct security_unix_token *cpy; - - cpy = talloc(ctx, struct security_unix_token); - if (!cpy) { - return NULL; - } - - cpy->uid = tok->uid; - cpy->gid = tok->gid; - cpy->ngroups = tok->ngroups; - if (tok->ngroups) { - /* Make this a talloc child of cpy. */ - cpy->groups = (gid_t *)talloc_memdup( - cpy, tok->groups, tok->ngroups * sizeof(gid_t)); - if (!cpy->groups) { - TALLOC_FREE(cpy); - return NULL; - } - } - return cpy; -} - /**************************************************************************** Adds a delete on close token. ****************************************************************************/ |