libburnia/libisofs
2
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Detecting and rejecting multiple entries of user::, group::, other:: in ACL text

Browse Source
This commit is contained in:
Thomas Schmitt
2011-08-24 09:23:02 +02:00
parent 2ba54fafe7
commit 6d10908a58
8 changed files with 67 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
libisofs/node.c
View File

@@ -2149,10 +2149,12 @@ int iso_node_set_acl_text(IsoNode *node, char *access_text, char *default_text,
ret = aaip_encode_both_acl(access_text, default_text, st_mode,
&acl_len, &acl, 2 | 8);
}
if (ret <= 0) {
if (ret == -1)
ret = ISO_OUT_OF_MEM;
else if (ret <= 0 && ret >= -3)
ret = ISO_AAIP_BAD_ACL_TEXT;
if (ret <= 0)
goto ex;
}
if(acl == NULL) { /* Delete whole ACL attribute */
/* Update S_IRWXG by eventual "group::" ACL entry.
@@ -2205,6 +2207,8 @@ int iso_node_set_acl_text(IsoNode *node, char *access_text, char *default_text,
}
ret = aaip_encode_both_acl(access_text, default_text,
st_mode, &acl_len, &acl, 2 | 8);
if (ret < -3)
goto ex;
if (ret <= 0) {
ret = ISO_AAIP_BAD_ACL_TEXT;
goto ex;