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-rw-r--r--boot/cmdline.c27
1 files changed, 15 insertions, 12 deletions
diff --git a/boot/cmdline.c b/boot/cmdline.c
index aa6aa05..5a68466 100644
--- a/boot/cmdline.c
+++ b/boot/cmdline.c
@@ -1,15 +1,18 @@
-#include "cmdline.h"
+#include "commandline.h"
+#include "klib/hash.h"
+#include "klib/rbtree.h"
+#include "string.h"
#include "boot.h"
-#include "mem/memory.h"
-#include "lib/string.h"
-#include "io/log.h"
+#include "memory.h"
+#include "print.h"
-static struct HashTable s_cmdline_kernel;
+static rbtree_t s_cmdline_kernel;
const char*
cmdline_get(const char *key)
{
- const char** value = hashtable_get(&s_cmdline_kernel, key, const char*);
+ intmax_t hash = string_hash(key);
+ char** value = rbtree_find(&s_cmdline_kernel, hash);
if(value == NULL) return NULL;
return *value;
}
@@ -17,7 +20,7 @@ cmdline_get(const char *key)
void
cmdline_kernel_setup(void)
{
- hashtable_news(&s_cmdline_kernel, const char*);
+ rbtree_new(&s_cmdline_kernel, char*);
size_t cmdi = 0;
const char *cmdline = boot_kernel_cmdline;
@@ -28,23 +31,23 @@ cmdline_kernel_setup(void)
size_t keyi = cmdi;
while(cmdline[keyi] != '=' && cmdline[keyi] != 0) keyi++;
if(cmdline[keyi] == 0 || keyi == 0) {
- klogf("kernel cmdline is empty or malformed; skipping.\n");
+ kwarnf("kernel cmdline is empty or malformed; skipping.\n");
break;
}
size_t keylen = keyi - cmdi;
- char *key = mem_alloc(keylen);
+ char *key = kmalloc(keylen);
memcpy(key, &cmdline[cmdi], keylen);
size_t valuei = keyi + 1;
while(cmdline[valuei] != ' ' && cmdline[valuei] != 0) valuei++;
size_t valuelen = (valuei - keyi) - 1;
- char *value = mem_alloc(valuelen);
+ char *value = kmalloc(valuelen);
if(valuelen != 0) memcpy(value, &cmdline[keyi + 1], valuelen);
- klogf("%s = %s\n", key, value);
- hashtable_insert(&s_cmdline_kernel, key, &value);
+ kdbgf("%s = %s\n", key, value);
+ rbtree_insert(&s_cmdline_kernel, string_hash(key), &value);
cmdi = valuei + 1;
}
}