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| author | Hui Zhu <teawater@gmail.com> | 2011-12-18 15:49:04 +0000 |
|---|---|---|
| committer | Hui Zhu <teawater@gmail.com> | 2011-12-18 15:49:04 +0000 |
| commit | 66f1260e72ec8f436fd9948bb3df9050f1665ebf (patch) | |
| tree | e22a80f75021b06a0b4a93a0fd2725468dece18a | |
| parent | 64b986c0020e560e43cd438a82dc931cd61a363d (diff) | |
| download | gdb-66f1260e72ec8f436fd9948bb3df9050f1665ebf.zip gdb-66f1260e72ec8f436fd9948bb3df9050f1665ebf.tar.gz gdb-66f1260e72ec8f436fd9948bb3df9050f1665ebf.tar.bz2 | |
2011-12-18 Hui Zhu <teawater@gmail.com>
* linux-low.c (linux_create_inferior): Save return value to ret.
| -rw-r--r-- | gdb/gdbserver/ChangeLog | 4 | ||||
| -rw-r--r-- | gdb/gdbserver/linux-low.c | 5 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog index 173cf0f..a7ad945 100644 --- a/gdb/gdbserver/ChangeLog +++ b/gdb/gdbserver/ChangeLog @@ -1,3 +1,7 @@ +2011-12-18 Hui Zhu <teawater@gmail.com> + + * linux-low.c (linux_create_inferior): Save return value to ret. + 2011-12-16 Doug Evans <dje@google.com> * linux-low.c (linux_create_inferior): If stdio connection, diff --git a/gdb/gdbserver/linux-low.c b/gdb/gdbserver/linux-low.c index a712b1f..1b7d313 100644 --- a/gdb/gdbserver/linux-low.c +++ b/gdb/gdbserver/linux-low.c @@ -574,11 +574,12 @@ linux_create_inferior (char *program, char **allargs) Also, redirect stdin to /dev/null. */ if (remote_connection_is_stdio ()) { + int ret; close (0); open ("/dev/null", O_RDONLY); dup2 (2, 1); - write (2, "stdin/stdout redirected\n", - sizeof ("stdin/stdout redirected\n") - 1); + ret = write (2, "stdin/stdout redirected\n", + sizeof ("stdin/stdout redirected\n") - 1); } execv (program, allargs); |