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[binutils-gdb/gdb-8.0-branch] Make libiberty/waitpid.c compile without warnings on MinGW
- From: Eli Zaretskii <eliz at sourceware dot org>
- To: bfd-cvs at sourceware dot org, gdb-cvs at sourceware dot org
- Date: 31 May 2017 06:48:48 -0000
- Subject: [binutils-gdb/gdb-8.0-branch] Make libiberty/waitpid.c compile without warnings on MinGW
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=704f06fe081d9b17eb192c0db91d8367edcd6c9e
commit 704f06fe081d9b17eb192c0db91d8367edcd6c9e
Author: Eli Zaretskii <eliz@gnu.org>
Date: Wed May 31 09:37:48 2017 +0300
Make libiberty/waitpid.c compile without warnings on MinGW
libiberty/ChangeLog:
2017-05-31 Eli Zaretskii <eliz@gnu.org>
* waitpid.c (wait) [__MINGW32__]: Define as a macro
that calls _cwait, so that this function works on MinGW.
(cherry picked from commit 90b4491842980d57a0e572167a168e04a476bca5)
Diff:
---
libiberty/ChangeLog | 5 +++++
libiberty/waitpid.c | 5 +++++
2 files changed, 10 insertions(+)
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index f6318e2..2dd3ca7 100644
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@@ -1,3 +1,8 @@
+2017-05-31 Eli Zaretskii <eliz@gnu.org>
+
+ * waitpid.c (wait) [__MINGW32__]: Define as a macro
+ that calls _cwait, so that this function works on MinGW.
+
2017-03-27 Pedro Alves <palves@redhat.com>
* cp-demint.c (cplus_demangle_fill_component): Handle
diff --git a/libiberty/waitpid.c b/libiberty/waitpid.c
index fd519d7..c0e9c3e 100644
--- a/libiberty/waitpid.c
+++ b/libiberty/waitpid.c
@@ -23,6 +23,11 @@ does the return value. The third argument is unused in @libib{}.
#include <sys/wait.h>
#endif
+#ifdef __MINGW32__
+#include <process.h>
+#define wait(s) _cwait(s,pid,_WAIT_CHILD)
+#endif
+
pid_t
waitpid (pid_t pid, int *stat_loc, int options ATTRIBUTE_UNUSED)
{