MinGW: use POSIX signature of waitpid()

dscho · gitster · commit 27e3219f1a78 · 2009-05-23T01:54:45.000-07:00
Git's source code expects waitpid() to return a signed int status.

Signed-off-by: Johannes Schindelin &lt;johannes.schindelin@gmx.de&gt;
Signed-off-by: Steffen Prohaska &lt;prohaska@zib.de&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/compat/mingw.h b/compat/mingw.h
@@ -109,7 +109,7 @@ static inline int mingw_unlink(const char *pathname)
 }
 #define unlink mingw_unlink
 
-static inline int waitpid(pid_t pid, unsigned *status, unsigned options)
+static inline int waitpid(pid_t pid, int *status, unsigned options)
 {
 	if (options == 0)
 		return _cwait(status, pid, 0);

Original file line number	Diff line number	Diff line change
`@@ -109,7 +109,7 @@ static inline int mingw_unlink(const char *pathname)`
`109`	`109`	`}`
`110`	`110`	`#define unlink mingw_unlink`
`111`	`111`
`112`		`-static inline int waitpid(pid_t pid, unsigned *status, unsigned options)`
	`112`	`+static inline int waitpid(pid_t pid, int *status, unsigned options)`
`113`	`113`	`{`
`114`	`114`	`if (options == 0)`
`115`	`115`	`return _cwait(status, pid, 0);`