curl-library
[PATCH] curl tool: add filename_effective token for --write-out
From: Dave Reisner <d_at_falconindy.com>
Date: Mon, 5 Mar 2012 08:23:29 -0500
Date: Mon, 5 Mar 2012 08:23:29 -0500
By modifying the parameter list for ourWriteOut() and passing the
OutStruct that collects data in tool_operate, we get access to the
remote name that we're writing to. Shell scripters should find this
useful when used in conjuntion with the --remote-header-name option.
---
docs/curl.1 | 5 +++++
src/tool_operate.c | 2 +-
src/tool_writeout.c | 8 +++++++-
src/tool_writeout.h | 2 +-
4 files changed, 14 insertions(+), 3 deletions(-)
diff --git a/docs/curl.1 b/docs/curl.1
index 995f5de..c8843e5 100644
--- a/docs/curl.1
+++ b/docs/curl.1
@@ -1485,6 +1485,11 @@ The variables available at this point are:
The URL that was fetched last. This is most meaningful if you've told curl
to follow location: headers.
.TP
+.B filename_effective
+The ultimate filename that curl writes out to. This is only meaningful if curl
+is told to write to a file with the --remote-name or --output option. It's most
+useful in combination with the --remote-header-name option. (Added in 7.25.0)
+.TP
.B http_code
The numerical response code that was found in the last retrieved HTTP(S) or
FTP(s) transfer. In 7.18.2 the alias \fBresponse_code\fP was added to show the
diff --git a/src/tool_operate.c b/src/tool_operate.c
index d070ea6..04d1589 100644
--- a/src/tool_operate.c
+++ b/src/tool_operate.c
@@ -1391,7 +1391,7 @@ int operate(struct Configurable *config, int argc, argv_item_t argv[])
fputs("\n", progressbar.out);
if(config->writeout)
- ourWriteOut(curl, config->writeout);
+ ourWriteOut(curl, &outs, config->writeout);
if(config->writeenv)
ourWriteEnv(curl);
diff --git a/src/tool_writeout.c b/src/tool_writeout.c
index 1ea1c98..c87abb5 100644
--- a/src/tool_writeout.c
+++ b/src/tool_writeout.c
@@ -26,6 +26,7 @@
#define _MPRINTF_REPLACE /* we want curl-functions instead of native ones */
#include <curl/mprintf.h>
+#include "tool_cfgable.h"
#include "tool_writeout.h"
#include "memdebug.h" /* keep this as LAST include */
@@ -54,6 +55,7 @@ typedef enum {
VAR_FTP_ENTRY_PATH,
VAR_REDIRECT_URL,
VAR_SSL_VERIFY_RESULT,
+ VAR_EFFECTIVE_FILENAME,
VAR_NUM_OF_VARS /* must be the last */
} replaceid;
@@ -87,10 +89,11 @@ static const struct variable replacements[]={
{"ftp_entry_path", VAR_FTP_ENTRY_PATH},
{"redirect_url", VAR_REDIRECT_URL},
{"ssl_verify_result", VAR_SSL_VERIFY_RESULT},
+ {"filename_effective", VAR_EFFECTIVE_FILENAME},
{NULL, VAR_NONE}
};
-void ourWriteOut(CURL *curl, const char *writeinfo)
+void ourWriteOut(CURL *curl, struct OutStruct *outs, const char *writeinfo)
{
FILE *stream = stdout;
const char *ptr = writeinfo;
@@ -242,6 +245,9 @@ void ourWriteOut(CURL *curl, const char *writeinfo)
&longinfo))
fprintf(stream, "%ld", longinfo);
break;
+ case VAR_EFFECTIVE_FILENAME:
+ if(outs->filename)
+ fprintf(stream, "%s", outs->filename);
default:
break;
}
diff --git a/src/tool_writeout.h b/src/tool_writeout.h
index 815cfcf..2344749 100644
--- a/src/tool_writeout.h
+++ b/src/tool_writeout.h
@@ -23,6 +23,6 @@
***************************************************************************/
#include "setup.h"
-void ourWriteOut(CURL *curl, const char *out);
+void ourWriteOut(CURL *curl, struct OutStruct *outs, const char *writeinfo);
#endif /* HEADER_CURL_TOOL_WRITEOUT_H */
--
1.7.9.2
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Received on 2012-03-05