Send patches - preferably formatted by git format-patch - to patches at archlinux32 dot org.
summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--lib/libalpm/be_sync.c12
-rw-r--r--lib/libalpm/dload.c46
-rw-r--r--lib/libalpm/dload.h9
-rw-r--r--lib/libalpm/sync.c4
4 files changed, 40 insertions, 31 deletions
diff --git a/lib/libalpm/be_sync.c b/lib/libalpm/be_sync.c
index f681fc8e..d7e14ba3 100644
--- a/lib/libalpm/be_sync.c
+++ b/lib/libalpm/be_sync.c
@@ -185,8 +185,10 @@ int SYMEXPORT alpm_db_update(int force, alpm_db_t *db)
len = strlen(server) + strlen(db->treename) + 9;
CALLOC(payload->fileurl, len, sizeof(char), RET_ERR(handle, ALPM_ERR_MEMORY, -1));
snprintf(payload->fileurl, len, "%s/%s.db", server, db->treename);
+ payload->handle = handle;
+ payload->force = force;
- ret = _alpm_download(handle, payload, syncpath, NULL, force, 0, 0);
+ ret = _alpm_download(payload, syncpath, NULL);
if(ret == 0 && (level & ALPM_SIG_DATABASE)) {
/* an existing sig file is no good at this point */
@@ -198,16 +200,18 @@ int SYMEXPORT alpm_db_update(int force, alpm_db_t *db)
unlink(sigpath);
free(sigpath);
- int errors_ok = (level & ALPM_SIG_DATABASE_OPTIONAL);
/* if we downloaded a DB, we want the .sig from the same server */
snprintf(payload->fileurl, len, "%s/%s.db.sig", server, db->treename);
+ payload->handle = handle;
+ payload->force = 1;
+ payload->errors_ok = (level & ALPM_SIG_DATABASE_OPTIONAL);
/* set hard upper limit of 16KiB */
payload->max_size = 16 * 1024;
- sig_ret = _alpm_download(handle, payload, syncpath, NULL, 1, 0, errors_ok);
+ sig_ret = _alpm_download(payload, syncpath, NULL);
/* errors_ok suppresses error messages, but not the return code */
- sig_ret = errors_ok ? 0 : sig_ret;
+ sig_ret = payload->errors_ok ? 0 : sig_ret;
}
_alpm_dload_payload_free(payload);
diff --git a/lib/libalpm/dload.c b/lib/libalpm/dload.c
index 1f0ea9ce..4aaebefe 100644
--- a/lib/libalpm/dload.c
+++ b/lib/libalpm/dload.c
@@ -177,9 +177,8 @@ static size_t parse_headers(void *ptr, size_t size, size_t nmemb, void *user)
return realsize;
}
-static int curl_download_internal(alpm_handle_t *handle, struct dload_payload *payload,
- const char *localpath, char **final_file, int force, int allow_resume,
- int errors_ok)
+static int curl_download_internal(struct dload_payload *payload,
+ const char *localpath, char **final_file)
{
int ret = -1, should_unlink = 0;
FILE *localf = NULL;
@@ -194,6 +193,8 @@ static int curl_download_internal(alpm_handle_t *handle, struct dload_payload *p
double remote_size, bytes_dl;
struct sigaction sig_pipe[2], sig_int[2];
struct fileinfo dlfile;
+ /* shortcut to our handle within the payload */
+ alpm_handle_t *handle = payload->handle;
dlfile.handle = handle;
dlfile.initial_size = 0.0;
@@ -261,11 +262,11 @@ static int curl_download_internal(alpm_handle_t *handle, struct dload_payload *p
curl_easy_setopt(handle->curl, CURLOPT_USERAGENT, useragent);
}
- if(!allow_resume && !force && stat(destfile, &st) == 0) {
+ if(!payload->allow_resume && !payload->force && stat(destfile, &st) == 0) {
/* start from scratch, but only download if our local is out of date. */
curl_easy_setopt(handle->curl, CURLOPT_TIMECONDITION, CURL_TIMECOND_IFMODSINCE);
curl_easy_setopt(handle->curl, CURLOPT_TIMEVALUE, (long)st.st_mtime);
- } else if(stat(tempfile, &st) == 0 && allow_resume) {
+ } else if(stat(tempfile, &st) == 0 && payload->allow_resume) {
/* a previous partial download exists, resume from end of file. */
open_mode = "ab";
curl_easy_setopt(handle->curl, CURLOPT_RESUME_FROM, (long)st.st_size);
@@ -307,7 +308,7 @@ static int curl_download_internal(alpm_handle_t *handle, struct dload_payload *p
if(handle->curlerr == CURLE_ABORTED_BY_CALLBACK) {
goto cleanup;
} else if(handle->curlerr != CURLE_OK) {
- if(!errors_ok) {
+ if(!payload->errors_ok) {
handle->pm_errno = ALPM_ERR_LIBCURL;
_alpm_log(handle, ALPM_LOG_ERROR, _("failed retrieving file '%s' from %s : %s\n"),
dlfile.filename, hostname, error_buffer);
@@ -402,29 +403,25 @@ cleanup:
/** Download a file given by a URL to a local directory.
* Does not overwrite an existing file if the download fails.
- * @param handle the context handle
- * @param url the file's URL
+ * @param payload the payload context
* @param localpath the directory to save the file in
* @param final_file the real name of the downloaded file (may be NULL)
- * @param force force download even if there is an up-to-date local copy
- * @param allow_resume allow a partial download to be resumed
- * @param errors_ok do not log errors (but still return them)
* @return 0 on success, -1 on error (pm_errno is set accordingly if errors_ok == 0)
*/
-int _alpm_download(alpm_handle_t *handle, struct dload_payload *payload,
- const char *localpath, char **final_file, int force, int allow_resume,
- int errors_ok)
+int _alpm_download(struct dload_payload *payload, const char *localpath,
+ char **final_file)
{
+ alpm_handle_t *handle = payload->handle;
+
if(handle->fetchcb == NULL) {
#ifdef HAVE_LIBCURL
- return curl_download_internal(handle, payload, localpath, final_file, force,
- allow_resume, errors_ok);
+ return curl_download_internal(payload, localpath, final_file);
#else
RET_ERR(handle, ALPM_ERR_EXTERNAL_DOWNLOAD, -1);
#endif
} else {
- int ret = handle->fetchcb(payload->fileurl, localpath, force);
- if(ret == -1 && !errors_ok) {
+ int ret = handle->fetchcb(payload->fileurl, localpath, payload->force);
+ if(ret == -1 && !payload->errors_ok) {
RET_ERR(handle, ALPM_ERR_EXTERNAL_DOWNLOAD, -1);
}
return ret;
@@ -446,10 +443,12 @@ char SYMEXPORT *alpm_fetch_pkgurl(alpm_handle_t *handle, const char *url)
cachedir = _alpm_filecache_setup(handle);
CALLOC(payload, 1, sizeof(*payload), RET_ERR(handle, ALPM_ERR_MEMORY, NULL));
+ payload->handle = handle;
payload->fileurl = strdup(url);
+ payload->allow_resume = 1;
/* download the file */
- ret = _alpm_download(handle, payload, cachedir, &final_file, 0, 1, 0);
+ ret = _alpm_download(payload, cachedir, &final_file);
if(ret == -1) {
_alpm_log(handle, ALPM_LOG_WARNING, _("failed to download %s\n"), url);
return NULL;
@@ -460,17 +459,18 @@ char SYMEXPORT *alpm_fetch_pkgurl(alpm_handle_t *handle, const char *url)
if(ret == 0 && (handle->siglevel & ALPM_SIG_PACKAGE)) {
char *sig_final_file = NULL;
size_t len;
- int errors_ok = (handle->siglevel & ALPM_SIG_PACKAGE_OPTIONAL);
struct dload_payload *sig_payload;
CALLOC(sig_payload, 1, sizeof(*sig_payload), RET_ERR(handle, ALPM_ERR_MEMORY, NULL));
len = strlen(url) + 5;
CALLOC(sig_payload->fileurl, len, sizeof(char), RET_ERR(handle, ALPM_ERR_MEMORY, NULL));
snprintf(sig_payload->fileurl, len, "%s.sig", url);
- sig_payload->max_size = 1024 * 16;
+ sig_payload->handle = handle;
+ sig_payload->force = 1;
+ sig_payload->errors_ok = (handle->siglevel & ALPM_SIG_PACKAGE_OPTIONAL);
- ret = _alpm_download(handle, sig_payload, cachedir, &sig_final_file, 1, 0, errors_ok);
- if(ret == -1 && !errors_ok) {
+ ret = _alpm_download(sig_payload, cachedir, &sig_final_file);
+ if(ret == -1 && !sig_payload->errors_ok) {
_alpm_log(handle, ALPM_LOG_WARNING, _("failed to download %s\n"), sig_payload->fileurl);
/* Warn now, but don't return NULL. We will fail later during package
* load time. */
diff --git a/lib/libalpm/dload.h b/lib/libalpm/dload.h
index 6a2dd392..3945d245 100644
--- a/lib/libalpm/dload.h
+++ b/lib/libalpm/dload.h
@@ -34,16 +34,19 @@ struct fileinfo {
};
struct dload_payload {
+ alpm_handle_t *handle;
char *filename;
char *fileurl;
long max_size;
+ int force;
+ int allow_resume;
+ int errors_ok;
};
void _alpm_dload_payload_free(struct dload_payload *payload);
-int _alpm_download(alpm_handle_t *handle, struct dload_payload *payload,
- const char *localpath, char **final_file, int force, int allow_resume,
- int errors_ok);
+int _alpm_download(struct dload_payload *payload, const char *localpath,
+ char **final_file);
#endif /* _ALPM_DLOAD_H */
diff --git a/lib/libalpm/sync.c b/lib/libalpm/sync.c
index 969af3c0..ca7e6579 100644
--- a/lib/libalpm/sync.c
+++ b/lib/libalpm/sync.c
@@ -812,8 +812,10 @@ static int download_files(alpm_handle_t *handle, alpm_list_t **deltas)
len = strlen(server_url) + strlen(payload->filename) + 2;
CALLOC(payload->fileurl, len, sizeof(char), RET_ERR(handle, ALPM_ERR_MEMORY, -1));
snprintf(payload->fileurl, len, "%s/%s", server_url, payload->filename);
+ payload->handle = handle;
+ payload->allow_resume = 1;
- ret = _alpm_download(handle, payload, cachedir, NULL, 0, 1, 0);
+ ret = _alpm_download(payload, cachedir, NULL);
if(ret != -1) {
break;
}

Copyright © 2002-2022 Judd Vinet and Aaron Griffin. Copyright © 2022 Erich Eckner.
The Arch Linux name and logo are recognized trademarks. Some rights reserved. The registered trademark Linux® is used pursuant to a sublicense from LMI, the exclusive licensee of Linus Torvalds, owner of the mark on a world-wide basis.