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-rw-r--r--lib/libalpm/dload.c55
-rw-r--r--lib/libalpm/dload.h2
2 files changed, 31 insertions, 26 deletions
diff --git a/lib/libalpm/dload.c b/lib/libalpm/dload.c
index 87b84740..3bdf84a3 100644
--- a/lib/libalpm/dload.c
+++ b/lib/libalpm/dload.c
@@ -183,7 +183,7 @@ static int curl_download_internal(struct dload_payload *payload,
FILE *localf = NULL;
const char *useragent;
const char *open_mode = "wb";
- char *destfile = NULL, *tempfile = NULL, *effective_url;
+ char *effective_url;
/* RFC1123 states applications should support this length */
char hostname[256];
char error_buffer[CURL_ERROR_SIZE];
@@ -204,9 +204,9 @@ static int curl_download_internal(struct dload_payload *payload,
}
if(strlen(payload->remote_name) > 0 && strcmp(payload->remote_name, ".sig") != 0) {
- destfile = get_fullpath(localpath, payload->remote_name, "");
- tempfile = get_fullpath(localpath, payload->remote_name, ".part");
- if(!destfile || !tempfile) {
+ payload->destfile_name = get_fullpath(localpath, payload->remote_name, "");
+ payload->tempfile_name = get_fullpath(localpath, payload->remote_name, ".part");
+ if(!payload->destfile_name || !payload->tempfile_name) {
goto cleanup;
}
} else {
@@ -228,7 +228,7 @@ static int curl_download_internal(struct dload_payload *payload,
goto cleanup;
}
/* localf now points to our alpmtmp.XXXXXX */
- STRDUP(tempfile, randpath, RET_ERR(handle, ALPM_ERR_MEMORY, -1));
+ STRDUP(payload->tempfile_name, randpath, RET_ERR(handle, ALPM_ERR_MEMORY, -1));
payload->remote_name = strrchr(randpath, '/') + 1;
}
@@ -260,11 +260,12 @@ static int curl_download_internal(struct dload_payload *payload,
curl_easy_setopt(handle->curl, CURLOPT_USERAGENT, useragent);
}
- if(!payload->allow_resume && !payload->force && destfile && stat(destfile, &st) == 0) {
+ if(!payload->allow_resume && !payload->force && payload->destfile_name &&
+ stat(payload->destfile_name, &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/* start from scratch, but only download if our local is out of date.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 && payload->allow_resume) {
+ } else if(stat(payload->tempfile_name, &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);
@@ -273,7 +274,7 @@ static int curl_download_internal(struct dload_payload *payload,
}
if(localf == NULL) {
- localf = fopen(tempfile, open_mode);
+ localf = fopen(payload->tempfile_name, open_mode);
if(localf == NULL) {
goto cleanup;
}
@@ -319,7 +320,7 @@ static int curl_download_internal(struct dload_payload *payload,
goto cleanup;
default:
/* delete zero length downloads */
- if(stat(tempfile, &st) == 0 && st.st_size == 0) {
+ if(stat(payload->tempfile_name, &st) == 0 && st.st_size == 0) {
payload->unlink_on_fail = 1;
}
if(!payload->errors_ok) {
@@ -344,7 +345,7 @@ static int curl_download_internal(struct dload_payload *payload,
* clean up the 0 byte .part file that's left behind. */
if(timecond == 1 && DOUBLE_EQ(bytes_dl, 0)) {
ret = 1;
- unlink(tempfile);
+ unlink(payload->tempfile_name);
goto cleanup;
}
@@ -361,8 +362,8 @@ static int curl_download_internal(struct dload_payload *payload,
if(payload->cd_filename) {
/* content-disposition header has a better name for our file */
- free(destfile);
- destfile = get_fullpath(localpath, payload->cd_filename, "");
+ free(payload->destfile_name);
+ payload->destfile_name = get_fullpath(localpath, payload->cd_filename, "");
} else {
const char *effective_filename = strrchr(effective_url, '/');
if(effective_filename && strlen(effective_filename) > 2) {
@@ -372,9 +373,10 @@ static int curl_download_internal(struct dload_payload *payload,
* set, we may have followed some redirects and the effective url may
* have a better suggestion as to what to name our file. in either case,
* refactor destfile to this newly derived name. */
- if(!destfile || strcmp(effective_filename, strrchr(destfile, '/') + 1) != 0) {
- free(destfile);
- destfile = get_fullpath(localpath, effective_filename, "");
+ if(!payload->destfile_name || strcmp(effective_filename,
+ strrchr(payload->destfile_name, '/') + 1) != 0) {
+ free(payload->destfile_name);
+ payload->destfile_name = get_fullpath(localpath, effective_filename, "");
}
}
}
@@ -384,16 +386,16 @@ static int curl_download_internal(struct dload_payload *payload,
cleanup:
if(localf != NULL) {
fclose(localf);
- utimes_long(tempfile, remote_time);
+ utimes_long(payload->tempfile_name, remote_time);
}
if(ret == 0) {
- const char *realname = tempfile;
- if (destfile) {
- realname = destfile;
- if(rename(tempfile, destfile)) {
+ const char *realname = payload->tempfile_name;
+ if(payload->destfile_name) {
+ realname = payload->destfile_name;
+ if(rename(payload->tempfile_name, payload->destfile_name)) {
_alpm_log(handle, ALPM_LOG_ERROR, _("could not rename %s to %s (%s)\n"),
- tempfile, destfile, strerror(errno));
+ payload->tempfile_name, payload->destfile_name, strerror(errno));
ret = -1;
}
}
@@ -403,13 +405,11 @@ cleanup:
}
}
- if((ret == -1 || dload_interrupted) && payload->unlink_on_fail && tempfile) {
- unlink(tempfile);
+ if((ret == -1 || dload_interrupted) && payload->unlink_on_fail &&
+ payload->tempfile_name) {
+ unlink(payload->tempfile_name);
}
- FREE(tempfile);
- FREE(destfile);
-
/* restore the old signal handlers */
sigaction(SIGINT, &sig_int[OLD], NULL);
sigaction(SIGPIPE, &sig_pipe[OLD], NULL);
@@ -516,7 +516,10 @@ void _alpm_dload_payload_free(struct dload_payload *payload) {
FREE(payload->fileurl);
FREE(payload->cd_filename);
+ FREE(payload->tempfile_name);
+ FREE(payload->destfile_name);
FREE(payload);
+
}
/* vim: set ts=2 sw=2 noet: */
diff --git a/lib/libalpm/dload.h b/lib/libalpm/dload.h
index 7a8ce048..41a3bc15 100644
--- a/lib/libalpm/dload.h
+++ b/lib/libalpm/dload.h
@@ -28,6 +28,8 @@
struct dload_payload {
alpm_handle_t *handle;
const char *remote_name;
+ char *tempfile_name;
+ char *destfile_name;
char *cd_filename;
char *fileurl;
double initial_size;
generated by cgit v1.2.3-24-g4f1b (git 2.32.0) at 2024-05-03 04:29:18 +0200