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authorTim Potter <tpot@samba.org>2000-12-12 06:06:10 +0000
committerTim Potter <tpot@samba.org>2000-12-12 06:06:10 +0000
commitcbddae005f1e6e787be925fab6e4b34f2a3471f0 (patch)
tree8d0dd7ad24c8592ef1afe9a5ad21f2381a5ff4d7
parent65fd1be1524ad0ec7d5b27dc9dd0ce4f94e737b8 (diff)
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Better error checking for ACL parsing.
Print an error when attempting to delete a non-existent ACL. (This used to be commit d119782d0d8d2738650da47fa11134d26134ce17)
-rw-r--r--source3/utils/smbcacls.c28
1 files changed, 21 insertions, 7 deletions
diff --git a/source3/utils/smbcacls.c b/source3/utils/smbcacls.c
index 4d6622b0ef..aff5244fc5 100644
--- a/source3/utils/smbcacls.c
+++ b/source3/utils/smbcacls.c
@@ -281,10 +281,12 @@ static SEC_DESC *sec_desc_parse(char *str)
if (strncmp(tok,"REVISION:", 9) == 0) {
revision = strtol(tok+9, NULL, 16);
+ continue;
}
if (strncmp(tok,"TYPE:", 5) == 0) {
type = strtol(tok+5, NULL, 16);
+ continue;
}
if (strncmp(tok,"OWNER:", 6) == 0) {
@@ -294,6 +296,7 @@ static SEC_DESC *sec_desc_parse(char *str)
printf("Failed to parse owner sid\n");
return NULL;
}
+ continue;
}
if (strncmp(tok,"GROUP:", 6) == 0) {
@@ -303,6 +306,7 @@ static SEC_DESC *sec_desc_parse(char *str)
printf("Failed to parse group sid\n");
return NULL;
}
+ continue;
}
if (strncmp(tok,"ACL:", 4) == 0) {
@@ -312,7 +316,11 @@ static SEC_DESC *sec_desc_parse(char *str)
printf("Failed to parse ACL\n");
return NULL;
}
+ continue;
}
+
+ printf("Failed to parse security descriptor\n");
+ return NULL;
}
ret = make_sec_desc(revision, owner_sid, grp_sid,
@@ -405,11 +413,8 @@ static void cacl_set(struct cli_state *cli, char *filename,
unsigned sd_size;
sd = sec_desc_parse(acl);
- if (!sd) {
- printf("Failed to parse security descriptor\n");
- return;
- }
+ if (!sd) return;
if (test_args) return;
/* the desired access below is the only one I could find that works with
@@ -426,6 +431,8 @@ static void cacl_set(struct cli_state *cli, char *filename,
switch (mode) {
case ACL_DELETE:
for (i=0;sd->dacl && i<sd->dacl->num_aces;i++) {
+ BOOL found = False;
+
for (j=0;old->dacl && j<old->dacl->num_aces;j++) {
if (sec_ace_equal(&sd->dacl->ace[i],
&old->dacl->ace[j])) {
@@ -440,9 +447,17 @@ static void cacl_set(struct cli_state *cli, char *filename,
old->dacl = NULL;
old->off_dacl = 0;
}
+ found = True;
break;
}
}
+
+ if (!found) {
+ fstring str;
+
+ SidToString(str, &sd->dacl->ace[i].sid);
+ printf("ACL for SID %s not found\n", str);
+ }
}
break;
@@ -475,10 +490,9 @@ static void cacl_set(struct cli_state *cli, char *filename,
break;
case ACL_SET:
- free_sec_desc(&old);
- old = sd;
+ free_sec_desc(&old);
+ old = sd;
break;
-
}
if (sd != old) {