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authorGravatar Adam Chlipala <adamc@hcoop.net>2008-09-02 11:57:25 -0400
committerGravatar Adam Chlipala <adamc@hcoop.net>2008-09-02 11:57:25 -0400
commit48a39b87c0f2b01c85e1bb78072387e30ab0f235 (patch)
treece3a9139ccc98bb2c4d7034e44138b10c2221545 /src/c/urweb.c
parentb4398c433195b75d5e03d0774b1128fae14e9f41 (diff)
Initializing database connection
Diffstat (limited to 'src/c/urweb.c')
-rw-r--r--src/c/urweb.c22
1 files changed, 22 insertions, 0 deletions
diff --git a/src/c/urweb.c b/src/c/urweb.c
index 3d79e1a3..cc6e4f0b 100644
--- a/src/c/urweb.c
+++ b/src/c/urweb.c
@@ -16,6 +16,8 @@ struct lw_context {
char *heap, *heap_front, *heap_back;
char **inputs;
+ void *db;
+
jmp_buf jmp_buf;
char error_message[ERROR_BUF_LEN];
@@ -34,11 +36,21 @@ lw_context lw_init(size_t page_len, size_t heap_len) {
ctx->inputs = calloc(lw_inputs_len, sizeof(char *));
+ ctx->db = NULL;
+
ctx->error_message[0] = 0;
return ctx;
}
+void lw_set_db(lw_context ctx, void *db) {
+ ctx->db = db;
+}
+
+void *lw_get_db(lw_context ctx) {
+ return ctx->db;
+}
+
void lw_free(lw_context ctx) {
free(ctx->page);
free(ctx->heap);
@@ -63,8 +75,18 @@ void lw_reset(lw_context ctx) {
memset(ctx->inputs, 0, lw_inputs_len * sizeof(char *));
}
+void lw_db_init(lw_context);
void lw_handle(lw_context, char *);
+failure_kind lw_begin_init(lw_context ctx) {
+ int r = setjmp(ctx->jmp_buf);
+
+ if (r == 0)
+ lw_db_init(ctx);
+
+ return r;
+}
+
failure_kind lw_begin(lw_context ctx, char *path) {
int r = setjmp(ctx->jmp_buf);