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[PATCH] Return CURL error message when object transfer fails 

Return CURL error message when object transfer fails

[jc: added similar curl_errorstr errors to places where we
 use curl_easy_perform() to run fetch that _must_ succeed.]

Signed-off-by: Nick Hengeveld <nickh@reactrix.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Nick Hengeveld 2005-09-26 10:52:11 -07:00 коммит произвёл Junio C Hamano
Родитель 820eca68c2
Коммит 1ddea77e44
1 изменённых файлов: 16 добавлений и 8 удалений
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24
http-fetch.c
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@ -15,6 +15,7 @@
static CURL *curl;
static struct curl_slist *no_pragma_header;
static char curl_errorstr[CURL_ERROR_SIZE];
static char *initial_base;
@ -112,10 +113,12 @@ static int fetch_index(struct alt_base *repo, unsigned char *sha1)
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, fwrite);
curl_easy_setopt(curl, CURLOPT_URL, url);
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, no_pragma_header);
curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, curl_errorstr);
if (curl_easy_perform(curl)) {
fclose(indexfile);
return error("Unable to get pack index %s", url);
return error("Unable to get pack index %s\n%s", url,
curl_errorstr);
}
fclose(indexfile);
@ -264,10 +267,10 @@ static int fetch_indices(struct alt_base *repo)
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
curl_easy_setopt(curl, CURLOPT_URL, url);
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, NULL);
curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, curl_errorstr);
if (curl_easy_perform(curl)) {
return -1;
}
if (curl_easy_perform(curl))
return error("%s", curl_errorstr);
while (i < buffer.posn) {
switch (data[i]) {
@ -327,10 +330,12 @@ static int fetch_pack(struct alt_base *repo, unsigned char *sha1)
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, fwrite);
curl_easy_setopt(curl, CURLOPT_URL, url);
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, no_pragma_header);
curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, curl_errorstr);
if (curl_easy_perform(curl)) {
fclose(packfile);
return error("Unable to get pack file %s", url);
return error("Unable to get pack file %s\n%s", url,
curl_errorstr);
}
fclose(packfile);
@ -373,6 +378,7 @@ int fetch_object(struct alt_base *repo, unsigned char *sha1)
curl_easy_setopt(curl, CURLOPT_FILE, NULL);
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, fwrite_sha1_file);
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, no_pragma_header);
curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, curl_errorstr);
url = xmalloc(strlen(repo->base) + 50);
strcpy(url, repo->base);
@ -388,7 +394,7 @@ int fetch_object(struct alt_base *repo, unsigned char *sha1)
if (curl_easy_perform(curl)) {
unlink(filename);
return -1;
return error("%s", curl_errorstr);
}
fchmod(local, 0444);
@ -453,6 +459,7 @@ int fetch_ref(char *ref, unsigned char *sha1)
curl_easy_setopt(curl, CURLOPT_FILE, &buffer);
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, fwrite_buffer);
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, NULL);
curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, curl_errorstr);
url = xmalloc(strlen(base) + 6 + strlen(ref));
strcpy(url, base);
@ -464,7 +471,8 @@ int fetch_ref(char *ref, unsigned char *sha1)
curl_easy_setopt(curl, CURLOPT_URL, url);
if (curl_easy_perform(curl))
return error("Couldn't get %s for %s\n", url, ref);
return error("Couldn't get %s for %s\n%s",
url, ref, curl_errorstr);
hex[40] = '\0';
get_sha1_hex(hex, sha1);