From fc57b6aaa5bc59ecbe0c052b98196a93b35760a5 Mon Sep 17 00:00:00 2001 From: Daniel Barkalow Date: Mon, 10 Sep 2007 23:02:34 -0400 Subject: Make function to refill http queue a callback This eliminates the last function provided by the code using http.h as a global symbol, so it should be possible to have multiple programs using http.h in the same executable, and it also adds an argument to that callback, so that info can be passed into the callback without being global. Signed-off-by: Daniel Barkalow Signed-off-by: Junio C Hamano --- http.c | 30 ++++++++++++++++++++++++++++-- 1 file changed, 28 insertions(+), 2 deletions(-) (limited to 'http.c') diff --git a/http.c b/http.c index 1f305bd355..a95483be8b 100644 --- a/http.c +++ b/http.c @@ -391,13 +391,39 @@ int start_active_slot(struct active_request_slot *slot) } #ifdef USE_CURL_MULTI +struct fill_chain { + void *data; + int (*fill)(void *); + struct fill_chain *next; +}; + +static struct fill_chain *fill_cfg = NULL; + +void add_fill_function(void *data, int (*fill)(void *)) +{ + struct fill_chain *new = malloc(sizeof(*new)); + struct fill_chain **linkp = &fill_cfg; + new->data = data; + new->fill = fill; + new->next = NULL; + while (*linkp) + linkp = &(*linkp)->next; + *linkp = new; +} + void fill_active_slots(void) { struct active_request_slot *slot = active_queue_head; - while (active_requests < max_requests) - if (!fill_active_slot()) + while (active_requests < max_requests) { + struct fill_chain *fill; + for (fill = fill_cfg; fill; fill = fill->next) + if (fill->fill(fill->data)) + break; + + if (!fill) break; + } while (slot != NULL) { if (!slot->in_use && slot->curl != NULL) { -- cgit v1.3