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2007-04-29http.c: Fix problem with repeated calls of http_initLibravatar Julian Phillips1-0/+1
Calling http_init after calling http_cleanup causes a segfault. This is due to the pragma_header curl_slist being freed but not being set to NULL. The subsequent call to http_init tries to setup the slist again, but it now points to an invalid memory location. Signed-off-by: Julian Phillips <julian@quantumfyre.co.uk> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-09-28http/ftp: optionally ask curl to not use EPSV commandLibravatar Sasha Khapyorsky1-0/+12
If http.noEPSV config variable is defined and true, or if GIT_CURL_FTP_NO_EPSV environment variable is defined, disable using of EPSV ftp command (PASV will be used instead). This is helpful with some "poor" ftp servers which does not support EPSV mode. Signed-off-by: Sasha Khapyorsky <sashak@voltaire.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-20Remove all void-pointer arithmetic.Libravatar Florian Forster1-2/+2
ANSI C99 doesn't allow void-pointer arithmetic. This patch fixes this in various ways. Usually the strategy that required the least changes was used. Signed-off-by: Florian Forster <octo@verplant.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-06-06HTTP cleanupLibravatar Nick Hengeveld1-1/+6
Fix broken build when USE_CURL_MULTI is not defined, as noted by Becky Bruce. During cleanup, free header slist that was created during init, as noted by Junio. Signed-off-by: Nick Hengeveld <nickh@reactrix.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-05-31http: prevent segfault during curl handle reuseLibravatar Nick Hengeveld1-3/+6
If a curl handle is configured with special options, they may reference information that is freed after the request is complete which can cause a segfault if the curl handle is reused for a different type of request. This patch resets these options to a safe state when a transfer slot is assigned to a new request. Signed-off-by: Nick Hengeveld <nickh@reactrix.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-04-04Set HTTP user agent to git/GIT_VERSIONLibravatar Nick Hengeveld1-0/+2
Useful for diagnostics/troubleshooting to know which client versions are hitting your server. Signed-off-by: Nick Hengeveld <nickh@reactrix.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-03-10HTTP slot reuse fixesLibravatar Nick Hengeveld1-1/+7
Incorporate into http-push a fix related to accessing slot results after the slot was reused, and fix a case in run_active_slot where a finished slot wasn't detected if the slot was reused. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-02-07http-fetch: Abort requests for objects which arrived in packsLibravatar Mark Wooding1-1/+17
In fetch_object, there's a call to release an object request if the object mysteriously arrived, say in a pack. Unfortunately, the fetch attempt for this object might already be in progress, and we'll leak the descriptor. Instead, try to tidy away the request. Signed-off-by: Mark Wooding <mdw@distorted.org.uk> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-02-05http: Turn on verbose Curl messages if GIT_CURL_VERBOSE set in environmentLibravatar Mark Wooding1-0/+3
Signed-off-by: Mark Wooding <mdw@distorted.org.uk> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-01-31Fix HTTP request result processing after slot reuseLibravatar Nick Hengeveld1-1/+8
Add a way to store the results of an HTTP request when a slot finishes so the results can be processed after the slot has been reused. Signed-off-by: Nick Hengeveld <nickh@reactrix.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-19http.c: reorder to avoid compilation failure.Libravatar Junio C Hamano1-36/+35
Move the static function get_curl_handle() around to make sure its definition and declarations are seen by the compiler before its first use. Also remove an unused variable. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-11-19Isolate shared HTTP request functionalityLibravatar Nick Hengeveld1-0/+443
Move shared HTTP request functionality out of http-fetch and http-push, and replace the two fwrite_buffer/fwrite_buffer_dynamic functions with one fwrite_buffer function that does dynamic buffering. Use slot callbacks to process responses to fetch object transfer requests and push transfer requests, and put all of http-push into an #ifdef check for curl multi support. Signed-off-by: Nick Hengeveld <nickh@reactrix.com> Signed-off-by: Junio C Hamano <junkio@cox.net>