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ACL: handle command IDs in case insensitive way.

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This commit is contained in:
antirez 2019-01-18 13:24:53 +01:00
parent 94460440b7
commit dbdc68a658
1 changed files with 10 additions and 3 deletions
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13
src/acl.c
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@ -284,10 +284,17 @@ unsigned long ACLGetCommandID(const char *cmdname) {
static rax *map = NULL;
static unsigned long nextid = 0;
sds lowername = sdsnew(cmdname);
sdstolower(lowername);
if (map == NULL) map = raxNew();
void *id = raxFind(map,(unsigned char*)cmdname,strlen(cmdname));
if (id != raxNotFound) return (unsigned long)id;
raxInsert(map,(unsigned char*)cmdname,strlen(cmdname),(void*)nextid,NULL);
void *id = raxFind(map,(unsigned char*)lowername,sdslen(lowername));
if (id != raxNotFound) {
sdsfree(lowername);
return (unsigned long)id;
}
raxInsert(map,(unsigned char*)lowername,strlen(lowername),
(void*)nextid,NULL);
sdsfree(lowername);
return nextid++;
}