diff options
| author | Jan Kratochvil <jan.kratochvil@redhat.com> | 2011-06-07 17:26:47 +0000 |
|---|---|---|
| committer | Jan Kratochvil <jan.kratochvil@redhat.com> | 2011-06-07 17:26:47 +0000 |
| commit | 5be4dfca585c6713617a2773394ef98a4e9f3c9c (patch) | |
| tree | 9c3e1ba3ac7a235add4dbab7e120fadfb7723c6a /gdb/cli | |
| parent | f36485f09d638d253ee09de07950dd7b85a2d99e (diff) | |
| download | gdb-5be4dfca585c6713617a2773394ef98a4e9f3c9c.zip gdb-5be4dfca585c6713617a2773394ef98a4e9f3c9c.tar.gz gdb-5be4dfca585c6713617a2773394ef98a4e9f3c9c.tar.bz2 | |
gdb/
* cli/cli-cmds.c (shell_escape): Use waitpid.
* rs6000-nat.c (exec_one_dummy_insn): Likewise.
gdb/testsuite/
* gdb.base/async-shell.c: New file.
* gdb.base/async-shell.exp: New file.
Diffstat (limited to 'gdb/cli')
| -rw-r--r-- | gdb/cli/cli-cmds.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/gdb/cli/cli-cmds.c b/gdb/cli/cli-cmds.c index 7fd2f50..d4b29a21 100644 --- a/gdb/cli/cli-cmds.c +++ b/gdb/cli/cli-cmds.c @@ -726,7 +726,7 @@ shell_escape (char *arg, int from_tty) chdir (current_directory); #endif #else /* Can fork. */ - int rc, status, pid; + int status, pid; if ((pid = vfork ()) == 0) { @@ -750,8 +750,7 @@ shell_escape (char *arg, int from_tty) } if (pid != -1) - while ((rc = wait (&status)) != pid && rc != -1) - ; + waitpid (pid, &status, 0); else error (_("Fork failed")); #endif /* Can fork. */ |