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| author | Kamil Dudka <kdudka@redhat.com> | 2015-03-30 13:56:30 +0200 |
|---|---|---|
| committer | Kamil Dudka <kdudka@redhat.com> | 2015-04-08 09:43:08 +0200 |
| commit | 261a0fedcf1545440190965311a1554d7695b6c0 (patch) | |
| tree | fc1b18059e541956123dcc96b4fd3e46610d25db | |
| parent | f251417d85d232605ca86e9562a64500c67ccdee (diff) | |
| download | gnurl-261a0fedcf1545440190965311a1554d7695b6c0.tar.gz gnurl-261a0fedcf1545440190965311a1554d7695b6c0.tar.bz2 gnurl-261a0fedcf1545440190965311a1554d7695b6c0.zip | |
src/tool_operate: create output file on successful download
... of an empty file
Bug: https://github.com/bagder/curl/issues/183
| -rw-r--r-- | RELEASE-NOTES | 2 | ||||
| -rw-r--r-- | src/tool_cb_wrt.h | 3 | ||||
| -rw-r--r-- | src/tool_operate.c | 7 |
3 files changed, 12 insertions, 0 deletions
diff --git a/RELEASE-NOTES b/RELEASE-NOTES index c4aafacfd..60083e222 100644 --- a/RELEASE-NOTES +++ b/RELEASE-NOTES @@ -14,6 +14,7 @@ This release includes the following changes: o curl: add --false-start option o add CURLOPT_PATH_AS_IS o curl: add --path-as-is option + o curl: create output file on successful download of an empty file [21] This release includes the following bugfixes: @@ -154,3 +155,4 @@ References to bug reports and discussions on issues: [18] = http://curl.haxx.se/bug/view.cgi?id=1486 [19] = https://github.com/bagder/curl/issues/195 [20] = https://github.com/bagder/curl/issues/192 + [21] = https://github.com/bagder/curl/issues/183 diff --git a/src/tool_cb_wrt.h b/src/tool_cb_wrt.h index 380d8dd6a..ecbefa808 100644 --- a/src/tool_cb_wrt.h +++ b/src/tool_cb_wrt.h @@ -29,5 +29,8 @@ size_t tool_write_cb(void *buffer, size_t sz, size_t nmemb, void *userdata); +/* create a local file for writing, return TRUE on success */ +bool tool_create_output_file(struct OutStruct *outs); + #endif /* HEADER_CURL_TOOL_CB_WRT_H */ diff --git a/src/tool_operate.c b/src/tool_operate.c index 01a61f9a7..771e42da6 100644 --- a/src/tool_operate.c +++ b/src/tool_operate.c @@ -1388,6 +1388,13 @@ static CURLcode operate_do(struct GlobalConfig *global, #endif result = curl_easy_perform(curl); + if(!result && !outs.stream && !outs.bytes + /* we have received no data despite the transfer was successful + ==> force cration of an empty output file (if an output file + was specified) */ + && !tool_create_output_file(&outs)) + result = CURLE_WRITE_ERROR; + if(outs.is_cd_filename && outs.stream && !global->mute && outs.filename) printf("curl: Saved to filename '%s'\n", outs.filename); |