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ACL: create the user pattern list ASAP.

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This commit is contained in:
antirez 2019-01-16 13:50:00 +01:00
parent cd486b983b
commit edada0e438
1 changed files with 3 additions and 5 deletions
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8
src/acl.c
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@ -107,11 +107,9 @@ user *ACLCreateUser(const char *name, size_t namelen) {
u->flags = 0; u->flags = 0;
u->allowed_subcommands = NULL; u->allowed_subcommands = NULL;
u->passwords = listCreate(); u->passwords = listCreate();
u->patterns = listCreate();
listSetMatchMethod(u->passwords,ACLListMatchSds); listSetMatchMethod(u->passwords,ACLListMatchSds);
u->patterns = NULL; /* Just created users cannot access to any key, however listSetMatchMethod(u->patterns,ACLListMatchSds);
if the "~*" directive was enabled to match all the
keys, the user will be flagged with the ALLKEYS
flag. */
memset(u->allowed_commands,0,sizeof(u->allowed_commands)); memset(u->allowed_commands,0,sizeof(u->allowed_commands));
raxInsert(Users,(unsigned char*)name,namelen,u,NULL); raxInsert(Users,(unsigned char*)name,namelen,u,NULL);
return u; return u;
@ -338,7 +336,7 @@ int ACLCheckCommandPerm(client *c) {
listRewind(u->passwords,&li); listRewind(u->passwords,&li);
/* Test this key against every pattern. */ /* Test this key against every pattern. */
match = 0; int match = 0;
while((ln = listNext(&li))) { while((ln = listNext(&li))) {
sds pattern = listNodeValue(ln); sds pattern = listNodeValue(ln);
size_t plen = sdslen(pattern); size_t plen = sdslen(pattern);