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| author | Alan Hayward <alan.hayward@arm.com> | 2019-04-16 10:37:47 +0100 |
|---|---|---|
| committer | Alan Hayward <alan.hayward@arm.com> | 2019-04-17 10:42:46 +0100 |
| commit | a7e559cc087b10b9ea337b58e52cc13964aae3fb (patch) | |
| tree | 9d37b96a5ec1c3c53df5d92c2f2d86fcad65523c /gdb/gdbserver/debug.c | |
| parent | aeb2e706e1b9c491d20c88c8ead1ae9df9cee04a (diff) | |
| download | binutils-a7e559cc087b10b9ea337b58e52cc13964aae3fb.zip binutils-a7e559cc087b10b9ea337b58e52cc13964aae3fb.tar.gz binutils-a7e559cc087b10b9ea337b58e52cc13964aae3fb.tar.bz2 | |
gdbserver: Ensure all debug output uses debug functions
All debug output needs to go via debug functions to ensure it writes to the
correct output stream.
gdb/ChangeLog:
* nat/linux-waitpid.c (linux_debug): Call debug_vprintf.
gdb/gdbserver/ChangeLog:
* ax.c (ax_vdebug): Call debug_printf.
* debug.c (debug_write): New function.
* debug.h (debug_write): New declaration.
* linux-low.c (sigchld_handler): Call debug_write.
Diffstat (limited to 'gdb/gdbserver/debug.c')
| -rw-r--r-- | gdb/gdbserver/debug.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gdb/gdbserver/debug.c b/gdb/gdbserver/debug.c index d80cd52..a1cf5db 100644 --- a/gdb/gdbserver/debug.c +++ b/gdb/gdbserver/debug.c @@ -130,3 +130,12 @@ do_debug_exit (const char *function_name) if (function_name != NULL) debug_printf ("<<<< exiting %s\n", function_name); } + +/* See debug.h. */ + +size_t +debug_write (const void *buf, size_t nbyte) +{ + int fd = fileno (debug_file); + return write (fd, buf, nbyte); +} |