From 6f97842ab22eb50fdc689e8aa2e95688d015fa74 Mon Sep 17 00:00:00 2001 From: Xavier Chantry Date: Fri, 7 Aug 2009 16:58:01 +0200 Subject: dload.c : change the way to check for mtimes libfetch supports checking mtime so we do not need to do it manually. when the databases are already up-to-date, initiating a connection with fetchXGet and closing it right after with fetchIO_close took a very long time (up to 10min!) on some network. Signed-off-by: Xavier Chantry Signed-off-by: Dan McGee (cherry picked from commit d7675e393ff3cecb5408c243898ebaae80c5988d) --- lib/libalpm/dload.c | 18 +++++++++++------- 1 file changed, 11 insertions(+), 7 deletions(-) diff --git a/lib/libalpm/dload.c b/lib/libalpm/dload.c index fb778ee0..4695731a 100644 --- a/lib/libalpm/dload.c +++ b/lib/libalpm/dload.c @@ -124,6 +124,10 @@ static int download_internal(const char *url, const char *localpath, destfile = get_destfile(localpath, filename); tempfile = get_tempfile(localpath, filename); + if(mtimeold) { + fileurl->last_modified = mtimeold; + } + /* pass the raw filename for passing to the callback function */ _alpm_log(PM_LOG_DEBUG, "using '%s' for download progress\n", filename); @@ -157,7 +161,13 @@ static int download_internal(const char *url, const char *localpath, sigaction(SIGPIPE, NULL, &old_action); sigaction(SIGPIPE, &new_action, NULL); - dlf = fetchXGet(fileurl, &ust, (handle->nopassiveftp ? "" : "p")); + dlf = fetchXGet(fileurl, &ust, (handle->nopassiveftp ? "i" : "pi")); + + if(fetchLastErrCode == FETCH_UNCHANGED) { + _alpm_log(PM_LOG_DEBUG, "mtimes are identical, skipping %s\n", filename); + ret = 1; + goto cleanup; + } if(fetchLastErrCode != 0 || dlf == NULL) { const char *host = _("disk"); @@ -173,12 +183,6 @@ static int download_internal(const char *url, const char *localpath, _alpm_log(PM_LOG_DEBUG, "connected to %s successfully\n", fileurl->host); } - if(ust.mtime && mtimeold && ust.mtime == mtimeold) { - _alpm_log(PM_LOG_DEBUG, "mtimes are identical, skipping %s\n", filename); - ret = 1; - goto cleanup; - } - if(ust.mtime && mtimenew) { *mtimenew = ust.mtime; } -- cgit v1.2.3-24-g4f1b