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| author | Pedro Alves <palves@redhat.com> | 2013-07-01 11:19:27 +0000 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2013-07-01 11:19:27 +0000 |
| commit | bc7dea8de974648cd4e38d154abcca6879e630cc (patch) | |
| tree | 04a5357b0560fa7271fc532290aeab6f04ded93c /gdb/defs.h | |
| parent | 8839a007adc2aaf3a5278cbe8e0e85f827360a87 (diff) | |
| download | gdb-bc7dea8de974648cd4e38d154abcca6879e630cc.zip gdb-bc7dea8de974648cd4e38d154abcca6879e630cc.tar.gz gdb-bc7dea8de974648cd4e38d154abcca6879e630cc.tar.bz2 | |
Rely on gnulib's unistd.h replacement.
With gnulib's unistd module, we can assume unistd.h is always present, and that
STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO are always defined.
Don't remove unistd.h from GDB's configure.ac, as later tests in the
file use HAVE_UNISTD_H checks.
gdb/
2013-07-01 Pedro Alves <palves@redhat.com>
* defs.h: Don't check HAVE_UNISTD_H before including <unistd.h>.
(STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Delete.
* tracepoint.c: Don't check HAVE_UNISTD_H before including
<unistd.h>.
gdb/gdbserver/
2013-07-01 Pedro Alves <palves@redhat.com>
* event-loop.c: Don't check HAVE_UNISTD_H before including
<unistd.h>.
* gdbreplay.c: Likewise.
* remote-utils.c: Likewise.
* server.c: Likewise.
* configure.ac: Don't check for unistd.h.
* configure: Regenerate.
Diffstat (limited to 'gdb/defs.h')
| -rw-r--r-- | gdb/defs.h | 14 |
1 files changed, 0 insertions, 14 deletions
@@ -52,10 +52,7 @@ #include <stddef.h> #endif -#ifdef HAVE_UNISTD_H #include <unistd.h> -#endif - #include <fcntl.h> /* First include ansidecl.h so we can use the various macro definitions @@ -766,17 +763,6 @@ extern int use_windows; #define MERGEPID(PID, TID) ptid_build (PID, TID, 0) #endif -/* Define well known filenos if the system does not define them. */ -#ifndef STDIN_FILENO -#define STDIN_FILENO 0 -#endif -#ifndef STDOUT_FILENO -#define STDOUT_FILENO 1 -#endif -#ifndef STDERR_FILENO -#define STDERR_FILENO 2 -#endif - /* If this definition isn't overridden by the header files, assume that isatty and fileno exist on this system. */ #ifndef ISATTY |