diff options
Diffstat (limited to 'gdb/gdbserver')
| -rw-r--r-- | gdb/gdbserver/ChangeLog | 19 | ||||
| -rw-r--r-- | gdb/gdbserver/debug.c | 2 | ||||
| -rw-r--r-- | gdb/gdbserver/linux-low.c | 14 | ||||
| -rw-r--r-- | gdb/gdbserver/lynx-low.c | 2 | ||||
| -rw-r--r-- | gdb/gdbserver/mem-break.c | 16 | ||||
| -rw-r--r-- | gdb/gdbserver/nto-low.c | 4 |
6 files changed, 38 insertions, 19 deletions
diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog index a5da6b5..7b22cfd 100644 --- a/gdb/gdbserver/ChangeLog +++ b/gdb/gdbserver/ChangeLog @@ -1,3 +1,22 @@ +2019-11-26 Christian Biesinger <cbiesinger@google.com> + + * debug.c (debug_set_output): Call safe_strerror instead of + strerror. + * linux-low.c (attach_proc_task_lwp_callback): Likewise. + (linux_kill_one_lwp): Likewise. + (linux_detach_one_lwp): Likewise. + (linux_wait_for_event_filtered): Likewise. + (store_register): Likewise. + * lynx-low.c (lynx_attach): Likewise. + * mem-break.c (insert_memory_breakpoint): Likewise. + (remove_memory_breakpoint): Likewise. + (delete_fast_tracepoint_jump): Likewise. + (set_fast_tracepoint_jump): Likewise. + (uninsert_fast_tracepoint_jumps_at): Likewise. + (reinsert_fast_tracepoint_jumps_at): Likewise. + * nto-low.c (nto_xfer_memory): Likewise. + (nto_resume): Likewise. + 2019-11-20 Luis Machado <luis.machado@linaro.org> * linux-aarch64-low.c (is_sve_tdesc): Check against target feature diff --git a/gdb/gdbserver/debug.c b/gdb/gdbserver/debug.c index a764df7..d299b93 100644 --- a/gdb/gdbserver/debug.c +++ b/gdb/gdbserver/debug.c @@ -55,7 +55,7 @@ debug_set_output (const char *new_debug_file) if (fptr == nullptr) { debug_printf ("Cannot open %s for writing. %s. Switching to stderr.\n", - new_debug_file, strerror (errno)); + new_debug_file, safe_strerror (errno)); return; } diff --git a/gdb/gdbserver/linux-low.c b/gdb/gdbserver/linux-low.c index d6b6ce7..f34811c 100644 --- a/gdb/gdbserver/linux-low.c +++ b/gdb/gdbserver/linux-low.c @@ -1159,7 +1159,7 @@ attach_proc_task_lwp_callback (ptid_t ptid) { debug_printf ("Cannot attach to lwp %d: " "thread is gone (%d: %s)\n", - lwpid, err, strerror (err)); + lwpid, err, safe_strerror (err)); } } else if (err != 0) @@ -1303,7 +1303,7 @@ linux_kill_one_lwp (struct lwp_info *lwp) debug_printf ("LKL: kill_lwp (SIGKILL) %s, 0, 0 (%s)\n", target_pid_to_str (ptid_of (thr)), - save_errno ? strerror (save_errno) : "OK"); + save_errno ? safe_strerror (save_errno) : "OK"); } errno = 0; @@ -1314,7 +1314,7 @@ linux_kill_one_lwp (struct lwp_info *lwp) debug_printf ("LKL: PTRACE_KILL %s, 0, 0 (%s)\n", target_pid_to_str (ptid_of (thr)), - save_errno ? strerror (save_errno) : "OK"); + save_errno ? safe_strerror (save_errno) : "OK"); } } @@ -1560,7 +1560,7 @@ linux_detach_one_lwp (struct lwp_info *lwp) if (ret == -1) { warning (_("Couldn't reap LWP %d while detaching: %s"), - lwpid, strerror (errno)); + lwpid, safe_strerror (errno)); } else if (!WIFEXITED (status) && !WIFSIGNALED (status)) { @@ -1573,7 +1573,7 @@ linux_detach_one_lwp (struct lwp_info *lwp) { error (_("Can't detach %s: %s"), target_pid_to_str (ptid_of (thread)), - strerror (save_errno)); + safe_strerror (save_errno)); } } else if (debug_threads) @@ -2715,7 +2715,7 @@ linux_wait_for_event_filtered (ptid_t wait_ptid, ptid_t filter_ptid, if (debug_threads) debug_printf ("LWFE: waitpid(-1, ...) returned %d, %s\n", - ret, errno ? strerror (errno) : "ERRNO-OK"); + ret, errno ? safe_strerror (errno) : "ERRNO-OK"); if (ret > 0) { @@ -5593,7 +5593,7 @@ store_register (const struct usrregs_info *usrregs, return; if ((*the_low_target.cannot_store_register) (regno) == 0) - error ("writing register %d: %s", regno, strerror (errno)); + error ("writing register %d: %s", regno, safe_strerror (errno)); } regaddr += sizeof (PTRACE_XFER_TYPE); } diff --git a/gdb/gdbserver/lynx-low.c b/gdb/gdbserver/lynx-low.c index 2bd24e7..dd4cdd8 100644 --- a/gdb/gdbserver/lynx-low.c +++ b/gdb/gdbserver/lynx-low.c @@ -316,7 +316,7 @@ lynx_attach (unsigned long pid) if (lynx_ptrace (PTRACE_ATTACH, ptid, 0, 0, 0) != 0) error ("Cannot attach to process %lu: %s (%d)\n", pid, - strerror (errno), errno); + safe_strerror (errno), errno); lynx_add_process (pid, 1); lynx_add_threads_after_attach (pid); diff --git a/gdb/gdbserver/mem-break.c b/gdb/gdbserver/mem-break.c index 582fcac..e943915 100644 --- a/gdb/gdbserver/mem-break.c +++ b/gdb/gdbserver/mem-break.c @@ -374,7 +374,7 @@ insert_memory_breakpoint (struct raw_breakpoint *bp) if (debug_threads) debug_printf ("Failed to read shadow memory of" " breakpoint at 0x%s (%s).\n", - paddress (bp->pc), strerror (err)); + paddress (bp->pc), safe_strerror (err)); } else { @@ -386,7 +386,7 @@ insert_memory_breakpoint (struct raw_breakpoint *bp) { if (debug_threads) debug_printf ("Failed to insert breakpoint at 0x%s (%s).\n", - paddress (bp->pc), strerror (err)); + paddress (bp->pc), safe_strerror (err)); } } return err != 0 ? -1 : 0; @@ -415,7 +415,7 @@ remove_memory_breakpoint (struct raw_breakpoint *bp) if (debug_threads) debug_printf ("Failed to uninsert raw breakpoint " "at 0x%s (%s) while deleting it.\n", - paddress (bp->pc), strerror (err)); + paddress (bp->pc), safe_strerror (err)); } return err != 0 ? -1 : 0; } @@ -597,7 +597,7 @@ delete_fast_tracepoint_jump (struct fast_tracepoint_jump *todel) if (debug_threads) debug_printf ("Failed to uninsert fast tracepoint jump " "at 0x%s (%s) while deleting it.\n", - paddress (bp->pc), strerror (ret)); + paddress (bp->pc), safe_strerror (ret)); return ret; } @@ -660,7 +660,7 @@ set_fast_tracepoint_jump (CORE_ADDR where, if (debug_threads) debug_printf ("Failed to read shadow memory of" " fast tracepoint at 0x%s (%s).\n", - paddress (where), strerror (err)); + paddress (where), safe_strerror (err)); free (jp); return NULL; } @@ -684,7 +684,7 @@ set_fast_tracepoint_jump (CORE_ADDR where, { if (debug_threads) debug_printf ("Failed to insert fast tracepoint jump at 0x%s (%s).\n", - paddress (where), strerror (err)); + paddress (where), safe_strerror (err)); /* Unlink it. */ proc->fast_tracepoint_jumps = jp->next; @@ -739,7 +739,7 @@ uninsert_fast_tracepoint_jumps_at (CORE_ADDR pc) if (debug_threads) debug_printf ("Failed to uninsert fast tracepoint jump at" " 0x%s (%s).\n", - paddress (pc), strerror (err)); + paddress (pc), safe_strerror (err)); } } } @@ -786,7 +786,7 @@ reinsert_fast_tracepoint_jumps_at (CORE_ADDR where) if (debug_threads) debug_printf ("Failed to reinsert fast tracepoint jump at" " 0x%s (%s).\n", - paddress (where), strerror (err)); + paddress (where), safe_strerror (err)); } } diff --git a/gdb/gdbserver/nto-low.c b/gdb/gdbserver/nto-low.c index d77fda5..f267a9d 100644 --- a/gdb/gdbserver/nto-low.c +++ b/gdb/gdbserver/nto-low.c @@ -247,7 +247,7 @@ nto_xfer_memory (off_t memaddr, unsigned char *myaddr, int len, if (nbytes == 0) { int e = errno; - TRACE ("Error in %s : errno=%d (%s)\n", __func__, e, strerror (e)); + TRACE ("Error in %s : errno=%d (%s)\n", __func__, e, safe_strerror (e)); } return nbytes; } @@ -505,7 +505,7 @@ nto_resume (struct thread_resume *resume_info, size_t n) err = devctl (nto_inferior.ctl_fd, DCMD_PROC_RUN, &run, sizeof (run), 0); if (err != EOK) - TRACE ("Error: %d \"%s\"\n", err, strerror (err)); + TRACE ("Error: %d \"%s\"\n", err, safe_strerror (err)); } /* Wait for inferior's event. |