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46 lines
1.4 KiB
C
46 lines
1.4 KiB
C
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#include <lighttpd/base.h>
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static void _hash_free_gstring(gpointer data) {
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g_string_free((GString*) data, TRUE);
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}
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void environment_init(environment *env) {
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env->table = g_hash_table_new_full(
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(GHashFunc) g_string_hash, (GEqualFunc) g_string_equal,
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_hash_free_gstring, _hash_free_gstring);
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}
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void environment_reset(environment *env) {
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g_hash_table_remove_all(env->table);
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}
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void environment_clear(environment *env) {
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g_hash_table_destroy(env->table);
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}
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void environment_set(environment *env, const gchar *key, size_t keylen, const gchar *val, size_t valuelen) {
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GString *skey = g_string_new_len(key, keylen);
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GString *sval = g_string_new_len(val, valuelen);
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g_hash_table_insert(env->table, skey, sval);
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}
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void environment_insert(environment *env, const gchar *key, size_t keylen, const gchar *val, size_t valuelen) {
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GString *sval = environment_get(env, key, keylen), *skey;
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if (!sval) {
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skey = g_string_new_len(key, keylen);
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sval = g_string_new_len(val, valuelen);
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g_hash_table_insert(env->table, skey, sval);
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}
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}
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void environment_remove(environment *env, const gchar *key, size_t keylen) {
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const GString skey = { (gchar*) key, keylen, 0 }; /* fake a constant GString */
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g_hash_table_remove(env->table, &skey);
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}
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GString* environment_get(environment *env, const gchar *key, size_t keylen) {
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const GString skey = { (gchar*) key, keylen, 0 }; /* fake a constant GString */
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return (GString*) g_hash_table_lookup(env->table, &skey);
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}
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