diff options
Diffstat (limited to 'gdb/linux-nat.c')
| -rw-r--r-- | gdb/linux-nat.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/gdb/linux-nat.c b/gdb/linux-nat.c index 5631e9e..6ba71ba 100644 --- a/gdb/linux-nat.c +++ b/gdb/linux-nat.c @@ -67,6 +67,7 @@ #include "linux-ptrace.h" #include "buffer.h" #include "target-descriptions.h" +#include "filestuff.h" #ifndef SPUFS_MAGIC #define SPUFS_MAGIC 0x23c9b64e @@ -4271,7 +4272,7 @@ linux_nat_thread_name (struct thread_info *thr) char *result = NULL; snprintf (buf, sizeof (buf), FORMAT, pid, lwp); - comm_file = fopen (buf, "r"); + comm_file = gdb_fopen_cloexec (buf, "r"); if (comm_file) { /* Not exported by the kernel, so we define it here. */ @@ -4398,7 +4399,7 @@ linux_proc_xfer_partial (struct target_ops *ops, enum target_object object, /* We could keep this file open and cache it - possibly one per thread. That requires some juggling, but is even faster. */ sprintf (filename, "/proc/%d/mem", PIDGET (inferior_ptid)); - fd = open (filename, O_RDONLY | O_LARGEFILE); + fd = gdb_open_cloexec (filename, O_RDONLY | O_LARGEFILE, 0); if (fd == -1) return 0; @@ -4492,7 +4493,7 @@ linux_proc_xfer_spu (struct target_ops *ops, enum target_object object, } xsnprintf (buf, sizeof buf, "/proc/%d/fd/%s", pid, annex); - fd = open (buf, writebuf? O_WRONLY : O_RDONLY); + fd = gdb_open_cloexec (buf, writebuf? O_WRONLY : O_RDONLY, 0); if (fd <= 0) return -1; @@ -4568,7 +4569,7 @@ linux_proc_pending_signals (int pid, sigset_t *pending, sigemptyset (blocked); sigemptyset (ignored); sprintf (fname, "/proc/%d/status", pid); - procfile = fopen (fname, "r"); + procfile = gdb_fopen_cloexec (fname, "r"); if (procfile == NULL) error (_("Could not open %s"), fname); cleanup = make_cleanup_fclose (procfile); @@ -4911,7 +4912,7 @@ linux_async_pipe (int enable) if (enable) { - if (pipe (linux_nat_event_pipe) == -1) + if (gdb_pipe_cloexec (linux_nat_event_pipe) == -1) internal_error (__FILE__, __LINE__, "creating event pipe failed."); |