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Re: [PATCH 08/12] MINGW: fix main() signature in http-fetch.c and remote-curl.c

From
Stepan Kasal <kasal@ucw.cz>
Date
Apr 30, 2014, 22:17 UTC
Message-ID
<20140430221728.GA27914@camelia.ucw.cz>
In-Reply-To
<5360B5EC.1070907@gmail.com>
Hello,
On Wed, Apr 30, 2014 at 10:35:56AM +0200, Karsten Blees wrote:
Show 5 quoted lines
> Would you mind cross checking your changes with the msysgit fork?
> [...]
> See https://github.com/msysgit/git/commit/9206e7fd (squashed from
> https://github.com/msysgit/git/commit/0115ef83 and
> https://github.com/msysgit/git/commit/6949537a).
OK, I _did_ checked these, let's look at the two original commits:
- 0115ef83 is interesting, but not relevant to the warnings,
- 6949537a contains a fix for the const warning, plus it fixed a
  minor nit in the other commit.
> [...] you to come up with an
> alternate solution for something that's long been fixed).

Long been fixed by a quick and dirty hack. Marat's fix is nicer, can I ask some of the msysGit guys to ack it? (Appended below for the new cc's here.)

Have a nice day,
	Stepan
PS: I bet Dscho will be able to handle the conflict.
From: Marat Radchenko <marat@slonopotamus.org>
Subject: [PATCH 08/12] MINGW: fix main() signature in http-fetch.c and remote-curl.c
Date: Tue, 29 Apr 2014 13:12:02 +0400

On MinGW, compat/mingw.h defines a 'mingw_main' wrapper function. Fix `warning: passing argument 2 of 'mingw_main' from incompatible pointer type` in http-fetch.c and remote-curl.c by dropping 'const'.

Signed-off-by: Marat Radchenko <marat@slonopotamus.org>
---
 http-fetch.c  | 5 +++--
 remote-curl.c | 2 +-
 2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/http-fetch.c b/http-fetch.c
index ba3ea10..a6a9a2f 100644
--- a/http-fetch.c
+++ b/http-fetch.c
@@ -6,7 +6,7 @@
 static const char http_fetch_usage[] = "git http-fetch "
 "[-c] [-t] [-a] [-v] [--recover] [-w ref] [--stdin] commit-id url";
 
-int main(int argc, const char **argv)
+int main(int argc, char **argv)
 {
 	struct walker *walker;
 	int commits_on_stdin = 0;
@@ -38,7 +38,8 @@ int main(int argc, const char **argv)
 		} else if (argv[arg][1] == 'v') {
 			get_verbosely = 1;
 		} else if (argv[arg][1] == 'w') {
-			write_ref = &argv[arg + 1];
+			const char *ref = argv[arg + 1];
+			write_ref = &ref;
 			arg++;
 		} else if (argv[arg][1] == 'h') {
 			usage(http_fetch_usage);
diff --git a/remote-curl.c b/remote-curl.c
index 52c2d96..565b6c9 100644
--- a/remote-curl.c
+++ b/remote-curl.c
@@ -938,7 +938,7 @@ static void parse_push(struct strbuf *buf)
 	free(specs);
 }
 
-int main(int argc, const char **argv)
+int main(int argc, char **argv)
 {
 	struct strbuf buf = STRBUF_INIT;
 	int nongit;
-- 
1.9.1

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Previous: Felipe ContrerasNext: Stepan Kasal
Message 14 of 29 in “MinGW(-W64) cross-compilation”
  1. MinGW(-W64) cross-compilationMarat Radchenko, Apr 29, 2014
  2. 01/12 MINGW: compat/mingw.h: do not attempt to redefine lseek on mingw-w64Marat Radchenko, Apr 29, 2014
  3. 02/12 MSVC: config.mak.uname: drop -D__USE_MINGW_ACCESS from CFLAGSMarat Radchenko, Apr 29, 2014
  4. 03/12 MINGW: compat/mingw.h: drop fork() definitionMarat Radchenko, Apr 29, 2014
  5. 04/12 MINGW: do not fail at redefining pid_t on MinGW-W64Marat Radchenko, Apr 29, 2014
  6. 05/12 MINGW: config.mak.uname: allow using cURL for non-msysGit buildsMarat Radchenko, Apr 29, 2014
  7. 06/12 MINGW: git-compat-util.h: use inttypes.h for printf macrosMarat Radchenko, Apr 29, 2014
  8. 07/12 MINGW: config.mak.uname: reorganize MINGW settingsMarat Radchenko, Apr 29, 2014
  9. 08/12 MINGW: fix main() signature in http-fetch.c and remote-curl.cMarat Radchenko, Apr 29, 2014
  10. Karsten BleesApr 30, 2014
  11. Erik Faye-LundApr 30, 2014
  12. Johannes SchindelinApr 30, 2014
  13. Felipe ContrerasApr 30, 2014
  14. Stepan KasalApr 30, 2014
  15. Win32: move main macro to a functionStepan Kasal, Apr 30, 2014
  16. Marat RadchenkoMay 3, 2014
  17. 09/12 Makefile: introduce CROSS_COMPILE variableMarat Radchenko, Apr 29, 2014
  18. 10/12 MINGW: compat/poll/poll.c: undef NOGDIMarat Radchenko, Apr 29, 2014
  19. Stepan KasalApr 30, 2014
  20. Marat RadchenkoMay 3, 2014
  21. Stepan KasalMay 4, 2014
  22. Marat RadchenkoMay 4, 2014
  23. '502304919' via msysGitMay 4, 2014
  24. Stepan KasalMay 5, 2014
  25. Felipe ContrerasMay 5, 2014
  26. Stepan KasalMay 5, 2014
  27. Felipe ContrerasMay 4, 2014
  28. 11/12 compat/nedmalloc/malloc.c.h: fix compilation under MinGW-W64Marat Radchenko, Apr 29, 2014
  29. 12/12 MINGW: config.mak.uname: add explicit way to request MinGW-buildMarat Radchenko, Apr 29, 2014

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