From a2c9cbdbdc8ca1ad1653fa42eb4b7571bfe744ec Mon Sep 17 00:00:00 2001 From: Xavier Chantry Date: Wed, 9 Dec 2009 23:20:29 +0100 Subject: improve download_internal error messages download_internal is supposed to always set pm_errno but did not in many cases. The most important (and tested) change is the one concerning fetchStat. This is typically where the code will fail when the network is down for example. Before commit d2dbb04a9af7a18da, this fetchStat call did not exist and the same kind of errors would be encountered in the fetchXGet call that follows. I just copied the error printing to restore the old behavior. Signed-off-by: Xavier Chantry Signed-off-by: Dan McGee --- lib/libalpm/dload.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'lib') diff --git a/lib/libalpm/dload.c b/lib/libalpm/dload.c index 05555f2e..6bf9b4db 100644 --- a/lib/libalpm/dload.c +++ b/lib/libalpm/dload.c @@ -118,13 +118,14 @@ static int download_internal(const char *url, const char *localpath, filename = get_filename(url); if(!filename) { - return(-1); + _alpm_log(PM_LOG_ERROR, _("url '%s' is invalid\n"), url); + RET_ERR(PM_ERR_SERVER_BAD_URL, -1); } fileurl = fetchParseURL(url); if(!fileurl) { _alpm_log(PM_LOG_ERROR, _("url '%s' is invalid\n"), url); - RET_ERR(PM_ERR_SERVER_BAD_URL, -1); + RET_ERR(PM_ERR_LIBFETCH, -1); } destfile = get_destfile(localpath, filename); @@ -179,6 +180,9 @@ static int download_internal(const char *url, const char *localpath, * non-stat request, so avoid it. */ fetchLastErrCode = 0; if(fetchStat(fileurl, &ust, "") == -1) { + pm_errno = PM_ERR_LIBFETCH; + _alpm_log(PM_LOG_ERROR, _("failed retrieving file '%s' from %s : %s\n"), + filename, gethost(fileurl), fetchLastErrString); ret = -1; goto cleanup; } @@ -230,6 +234,7 @@ static int download_internal(const char *url, const char *localpath, dl_thisfile = 0; localf = fopen(tempfile, "wb"); if(localf == NULL) { /* still null? */ + pm_errno = PM_ERR_RETRIEVE; _alpm_log(PM_LOG_ERROR, _("error writing to file '%s': %s\n"), tempfile, strerror(errno)); ret = -1; @@ -247,6 +252,7 @@ static int download_internal(const char *url, const char *localpath, size_t nwritten = 0; nwritten = fwrite(buffer, 1, nread, localf); if((nwritten != nread) || ferror(localf)) { + pm_errno = PM_ERR_RETRIEVE; _alpm_log(PM_LOG_ERROR, _("error writing to file '%s': %s\n"), tempfile, strerror(errno)); ret = -1; -- cgit v1.2.3-24-g4f1b