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Fix MS-Windows build broken by fixing bug #12776 on Posix platforms.

Browse source 
src/w32proc.c (getpgrp, setpgid): New functions.

 nt/inc/unistd.h (setpgid, getpgrp): Provide prototypes.
 nt/config.nt (GETPGRP_VOID): Define to 1.
This commit is contained in:
Eli Zaretskii 2012-11-01 16:21:45 +02:00
parent 7a8d34f74e
commit 7e8b50d9e5
5 changed files with 25 additions and 1 deletions
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6
nt/ChangeLog
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@ -1,3 +1,9 @@
2012-11-01 Eli Zaretskii <eliz@gnu.org>
* inc/unistd.h (setpgid, getpgrp): Provide prototypes. (Bug#12776)
* config.nt (GETPGRP_VOID): Define to 1.
2012-10-24 Juanma Barranquero <lekktu@gmail.com>
* config.nt: Sync with autogen/config.in.

2
nt/config.nt
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@ -184,7 +184,7 @@ along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
#define GC_SETJMP_WORKS 1
/* Define to 1 if the `getpgrp' function requires zero arguments. */
#undef GETPGRP_VOID
#define GETPGRP_VOID 1
/* Define if gettimeofday clobbers the localtime buffer. */
#undef GETTIMEOFDAY_CLOBBERS_LOCALTIME

2
nt/inc/unistd.h
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@ -10,5 +10,7 @@
extern ssize_t readlink (const char *, char *, size_t);
extern int symlink (char const *, char const *);
extern int setpgid (pid_t, pid_t);
extern pid_t getpgrp (void);
#endif /* _UNISTD_H */

4
src/ChangeLog
View file

@ -1,3 +1,7 @@
2012-11-01 Eli Zaretskii <eliz@gnu.org>
* w32proc.c (getpgrp, setpgid): New functions. (Bug#12776)
2012-10-31 Paul Eggert <eggert@cs.ucla.edu>
Fix crash when using Emacs as commit editor for git (Bug#12697).

12
src/w32proc.c
View file

@ -236,6 +236,18 @@ setpgrp (int pid, int gid)
return 0;
}
pid_t
getpgrp (void)
{
return getpid ();
}
int
setpgid (pid_t pid, pid_t pgid)
{
return 0;
}
/* Emulations of interval timers.
Limitations: only ITIMER_REAL and ITIMER_PROF are supported.