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procfs.c: Remove unused functions and make many functions static
gdb/ChangeLog:
* procfs.c (procfs_find_new_threads, procfs_pid_to_str,
proc_warn, proc_error, proc_get_status, proc_flags,
proc_why, proc_what, proc_nsysarg, proc_sysargs,
proc_set_run_on_last_close, proc_unset_run_on_last_close,
proc_unset_inherit_on_fork, proc_set_async, proc_unset_async,
proc_stop_process, proc_wait_for_stop, proc_run_process,
proc_set_traced_signals, proc_set_traced_faults,
proc_set_traced_sysentry, proc_set_traced_sysexit,
proc_set_held_signals, proc_get_held_signals,
proc_get_traced_signals, proc_get_traced_faults,
proc_get_traced_sysentry, proc_get_traced_sysexit,
proc_clear_current_fault, proc_set_current_signal,
proc_clear_current_signal, proc_get_gregs, proc_get_fpregs,
proc_set_gregs, proc_set_fpregs, proc_kill, proc_parent_pid,
proc_get_nthreads, proc_get_nthreads, proc_get_nthreads,
proc_get_current_thread, proc_get_current_thread,
proc_get_current_thread, proc_update_threads,
proc_update_threads, proc_update_threads, proc_update_threads,
proc_iterate_over_threads, procfs_find_new_threads,
procfs_pid_to_str): Make static. Remove advance declaration.
(proc_cursig): Make static. Conditionalized defintion on
PROCFS_DONT_PIOCSSIG_CURSIG being defined.
(proc_syscall, proc_set_kill_on_last_close,
proc_unset_kill_on_last_close, proc_set_inherit_on_fork,
proc_get_pending_signals, proc_get_signal_actions,
proc_trace_signal, proc_ignore_signal): Delete.
This commit is contained in:
Joel Brobecker
parent
046e56f784
commit
d3581e618a
@ -1,3 +1,32 @@
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2012-05-17 Joel Brobecker <brobecker@adacore.com>
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* procfs.c (procfs_find_new_threads, procfs_pid_to_str,
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proc_warn, proc_error, proc_get_status, proc_flags,
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proc_why, proc_what, proc_nsysarg, proc_sysargs,
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proc_set_run_on_last_close, proc_unset_run_on_last_close,
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proc_unset_inherit_on_fork, proc_set_async, proc_unset_async,
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proc_stop_process, proc_wait_for_stop, proc_run_process,
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proc_set_traced_signals, proc_set_traced_faults,
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proc_set_traced_sysentry, proc_set_traced_sysexit,
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proc_set_held_signals, proc_get_held_signals,
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proc_get_traced_signals, proc_get_traced_faults,
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proc_get_traced_sysentry, proc_get_traced_sysexit,
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proc_clear_current_fault, proc_set_current_signal,
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proc_clear_current_signal, proc_get_gregs, proc_get_fpregs,
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proc_set_gregs, proc_set_fpregs, proc_kill, proc_parent_pid,
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proc_get_nthreads, proc_get_nthreads, proc_get_nthreads,
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proc_get_current_thread, proc_get_current_thread,
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proc_get_current_thread, proc_update_threads,
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proc_update_threads, proc_update_threads, proc_update_threads,
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proc_iterate_over_threads, procfs_find_new_threads,
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procfs_pid_to_str): Make static. Remove advance declaration.
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(proc_cursig): Make static. Conditionalized defintion on
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PROCFS_DONT_PIOCSSIG_CURSIG being defined.
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(proc_syscall, proc_set_kill_on_last_close,
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proc_unset_kill_on_last_close, proc_set_inherit_on_fork,
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proc_get_pending_signals, proc_get_signal_actions,
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proc_trace_signal, proc_ignore_signal): Delete.
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2012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
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* coffread.c (cs_section_address): Passing proper argument for
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335
gdb/procfs.c
335
gdb/procfs.c
@ -138,8 +138,8 @@ static LONGEST procfs_xfer_partial (struct target_ops *ops,
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static int procfs_thread_alive (struct target_ops *ops, ptid_t);
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void procfs_find_new_threads (struct target_ops *ops);
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char *procfs_pid_to_str (struct target_ops *, ptid_t);
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static void procfs_find_new_threads (struct target_ops *ops);
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static char *procfs_pid_to_str (struct target_ops *, ptid_t);
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static int proc_find_memory_regions (int (*) (CORE_ADDR,
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unsigned long,
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@ -1019,69 +1019,24 @@ find_syscall (procinfo *pi, char *name)
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than have a bunch of #ifdefs all thru the gdb target vector
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functions, we do our best to hide them all in here. */
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int proc_get_status (procinfo * pi);
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long proc_flags (procinfo * pi);
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int proc_why (procinfo * pi);
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int proc_what (procinfo * pi);
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int proc_nsysarg (procinfo * pi);
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long *proc_sysargs (procinfo * pi);
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int proc_syscall (procinfo * pi);
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long proc_cursig (struct procinfo * pi);
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int proc_set_run_on_last_close (procinfo * pi);
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int proc_unset_run_on_last_close (procinfo * pi);
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int proc_set_kill_on_last_close (procinfo * pi);
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int proc_unset_kill_on_last_close (procinfo * pi);
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int proc_set_inherit_on_fork (procinfo * pi);
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int proc_unset_inherit_on_fork (procinfo * pi);
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int proc_set_async (procinfo * pi);
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int proc_unset_async (procinfo * pi);
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int proc_stop_process (procinfo * pi);
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int proc_trace_signal (procinfo * pi, int signo);
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int proc_ignore_signal (procinfo * pi, int signo);
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int proc_clear_current_fault (procinfo * pi);
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int proc_set_current_signal (procinfo * pi, int signo);
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int proc_clear_current_signal (procinfo * pi);
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int proc_set_gregs (procinfo * pi);
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int proc_set_fpregs (procinfo * pi);
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int proc_wait_for_stop (procinfo * pi);
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int proc_run_process (procinfo * pi, int step, int signo);
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int proc_kill (procinfo * pi, int signo);
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int proc_parent_pid (procinfo * pi);
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int proc_get_nthreads (procinfo * pi);
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int proc_get_current_thread (procinfo * pi);
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int proc_set_held_signals (procinfo * pi, gdb_sigset_t * sighold);
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int proc_set_traced_sysexit (procinfo * pi, sysset_t * sysset);
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int proc_set_traced_sysentry (procinfo * pi, sysset_t * sysset);
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int proc_set_traced_faults (procinfo * pi, fltset_t * fltset);
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int proc_set_traced_signals (procinfo * pi, gdb_sigset_t * sigset);
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static long proc_flags (procinfo * pi);
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static int proc_why (procinfo * pi);
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static int proc_what (procinfo * pi);
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static int proc_set_current_signal (procinfo * pi, int signo);
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static int proc_get_current_thread (procinfo * pi);
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static int proc_iterate_over_threads
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(procinfo * pi,
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int (*func) (procinfo *, procinfo *, void *),
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void *ptr);
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int proc_update_threads (procinfo * pi);
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int proc_iterate_over_threads (procinfo * pi,
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int (*func) (procinfo *, procinfo *, void *),
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void *ptr);
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gdb_gregset_t *proc_get_gregs (procinfo * pi);
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gdb_fpregset_t *proc_get_fpregs (procinfo * pi);
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sysset_t *proc_get_traced_sysexit (procinfo * pi, sysset_t * save);
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sysset_t *proc_get_traced_sysentry (procinfo * pi, sysset_t * save);
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fltset_t *proc_get_traced_faults (procinfo * pi, fltset_t * save);
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gdb_sigset_t *proc_get_traced_signals (procinfo * pi, gdb_sigset_t * save);
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gdb_sigset_t *proc_get_held_signals (procinfo * pi, gdb_sigset_t * save);
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gdb_sigset_t *proc_get_pending_signals (procinfo * pi, gdb_sigset_t * save);
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gdb_sigaction_t *proc_get_signal_actions (procinfo * pi,
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gdb_sigaction_t *save);
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void proc_warn (procinfo * pi, char *func, int line);
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void proc_error (procinfo * pi, char *func, int line);
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void
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static void
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proc_warn (procinfo *pi, char *func, int line)
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{
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sprintf (errmsg, "procfs: %s line %d, %s", func, line, pi->pathname);
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print_sys_errmsg (errmsg, errno);
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}
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void
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static void
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proc_error (procinfo *pi, char *func, int line)
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{
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sprintf (errmsg, "procfs: %s line %d, %s", func, line, pi->pathname);
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@ -1094,7 +1049,7 @@ proc_error (procinfo *pi, char *func, int line)
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file descriptor is also only opened when it is needed. Returns
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non-zero for success, zero for failure. */
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int
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static int
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proc_get_status (procinfo *pi)
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{
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/* Status file descriptor is opened "lazily". */
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@ -1188,7 +1143,7 @@ proc_get_status (procinfo *pi)
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/* Returns the process flags (pr_flags field). */
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long
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static long
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proc_flags (procinfo *pi)
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{
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if (!pi->status_valid)
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@ -1211,7 +1166,7 @@ proc_flags (procinfo *pi)
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/* Returns the pr_why field (why the process stopped). */
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int
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static int
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proc_why (procinfo *pi)
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{
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if (!pi->status_valid)
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@ -1227,7 +1182,7 @@ proc_why (procinfo *pi)
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/* Returns the pr_what field (details of why the process stopped). */
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int
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static int
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proc_what (procinfo *pi)
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{
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if (!pi->status_valid)
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@ -1270,7 +1225,7 @@ proc_watchpoint_address (procinfo *pi, CORE_ADDR *addr)
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/* Returns the pr_nsysarg field (number of args to the current
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syscall). */
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int
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static int
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proc_nsysarg (procinfo *pi)
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{
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if (!pi->status_valid)
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@ -1287,7 +1242,7 @@ proc_nsysarg (procinfo *pi)
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/* Returns the pr_sysarg field (pointer to the arguments of current
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syscall). */
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long *
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static long *
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proc_sysargs (procinfo *pi)
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{
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if (!pi->status_valid)
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@ -1300,28 +1255,12 @@ proc_sysargs (procinfo *pi)
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return (long *) &pi->prstatus.pr_sysarg;
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#endif
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}
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/* Returns the pr_syscall field (id of current syscall if we are in
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one). */
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int
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proc_syscall (procinfo *pi)
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{
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if (!pi->status_valid)
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if (!proc_get_status (pi))
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return 0;
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#ifdef NEW_PROC_API
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return pi->prstatus.pr_lwp.pr_syscall;
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#else
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return pi->prstatus.pr_syscall;
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#endif
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}
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#endif /* PIOCSSPCACT */
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#ifdef PROCFS_DONT_PIOCSSIG_CURSIG
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/* Returns the pr_cursig field (current signal). */
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long
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static long
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proc_cursig (struct procinfo *pi)
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{
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if (!pi->status_valid)
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@ -1334,6 +1273,7 @@ proc_cursig (struct procinfo *pi)
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return pi->prstatus.pr_cursig;
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#endif
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}
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#endif /* PROCFS_DONT_PIOCSSIG_CURSIG */
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/* === I appologize for the messiness of this function.
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=== This is an area where the different versions of
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@ -1468,7 +1408,7 @@ proc_modify_flag (procinfo *pi, long flag, long mode)
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become runnable when debugger closes all /proc fds. Returns
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non-zero for success, zero for failure. */
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int
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static int
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proc_set_run_on_last_close (procinfo *pi)
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{
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return proc_modify_flag (pi, PR_RLC, FLAG_SET);
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@ -1478,51 +1418,18 @@ proc_set_run_on_last_close (procinfo *pi)
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runnable when debugger closes its file handles. Returns non-zero
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for success, zero for failure. */
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int
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static int
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proc_unset_run_on_last_close (procinfo *pi)
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{
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return proc_modify_flag (pi, PR_RLC, FLAG_RESET);
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}
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#ifdef PR_KLC
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/* Set the kill_on_last_close flag. Process with all threads will be
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killed when debugger closes all /proc fds (or debugger exits or
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dies). Returns non-zero for success, zero for failure. */
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int
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proc_set_kill_on_last_close (procinfo *pi)
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{
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return proc_modify_flag (pi, PR_KLC, FLAG_SET);
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}
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/* Reset the kill_on_last_close flag. Process will NOT be killed when
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debugger closes its file handles (or exits or dies). Returns
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non-zero for success, zero for failure. */
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int
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proc_unset_kill_on_last_close (procinfo *pi)
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{
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return proc_modify_flag (pi, PR_KLC, FLAG_RESET);
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}
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#endif /* PR_KLC */
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/* Set inherit_on_fork flag. If the process forks a child while we
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are registered for events in the parent, then we will also recieve
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events from the child. Returns non-zero for success, zero for
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failure. */
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int
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proc_set_inherit_on_fork (procinfo *pi)
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{
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return proc_modify_flag (pi, PR_FORK, FLAG_SET);
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}
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/* Reset inherit_on_fork flag. If the process forks a child while we
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are registered for events in the parent, then we will NOT recieve
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events from the child. Returns non-zero for success, zero for
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failure. */
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int
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static int
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proc_unset_inherit_on_fork (procinfo *pi)
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{
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return proc_modify_flag (pi, PR_FORK, FLAG_RESET);
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@ -1533,7 +1440,7 @@ proc_unset_inherit_on_fork (procinfo *pi)
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(signal etc.), the remaining LWPs will continue to run. Returns
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non-zero for success, zero for failure. */
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int
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static int
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proc_set_async (procinfo *pi)
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{
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return proc_modify_flag (pi, PR_ASYNC, FLAG_SET);
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@ -1543,7 +1450,7 @@ proc_set_async (procinfo *pi)
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(signal etc.), then all other LWPs will stop as well. Returns
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non-zero for success, zero for failure. */
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int
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static int
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proc_unset_async (procinfo *pi)
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{
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return proc_modify_flag (pi, PR_ASYNC, FLAG_RESET);
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@ -1553,7 +1460,7 @@ proc_unset_async (procinfo *pi)
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/* Request the process/LWP to stop. Does not wait. Returns non-zero
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for success, zero for failure. */
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int
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static int
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proc_stop_process (procinfo *pi)
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{
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int win;
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@ -1590,7 +1497,7 @@ proc_stop_process (procinfo *pi)
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/* Wait for the process or LWP to stop (block until it does). Returns
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non-zero for success, zero for failure. */
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int
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static int
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proc_wait_for_stop (procinfo *pi)
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{
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int win;
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@ -1646,7 +1553,7 @@ proc_wait_for_stop (procinfo *pi)
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any; if non-zero, set the current signal to this one. Returns
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non-zero for success, zero for failure. */
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int
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static int
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proc_run_process (procinfo *pi, int step, int signo)
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{
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int win;
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@ -1693,7 +1600,7 @@ proc_run_process (procinfo *pi, int step, int signo)
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/* Register to trace signals in the process or LWP. Returns non-zero
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for success, zero for failure. */
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int
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static int
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proc_set_traced_signals (procinfo *pi, gdb_sigset_t *sigset)
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{
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int win;
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@ -1733,7 +1640,7 @@ proc_set_traced_signals (procinfo *pi, gdb_sigset_t *sigset)
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/* Register to trace hardware faults in the process or LWP. Returns
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non-zero for success, zero for failure. */
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int
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static int
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proc_set_traced_faults (procinfo *pi, fltset_t *fltset)
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{
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int win;
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@ -1771,7 +1678,7 @@ proc_set_traced_faults (procinfo *pi, fltset_t *fltset)
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/* Register to trace entry to system calls in the process or LWP.
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Returns non-zero for success, zero for failure. */
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int
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static int
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proc_set_traced_sysentry (procinfo *pi, sysset_t *sysset)
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{
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int win;
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@ -1816,7 +1723,7 @@ proc_set_traced_sysentry (procinfo *pi, sysset_t *sysset)
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/* Register to trace exit from system calls in the process or LWP.
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Returns non-zero for success, zero for failure. */
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int
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static int
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proc_set_traced_sysexit (procinfo *pi, sysset_t *sysset)
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{
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int win;
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@ -1861,7 +1768,7 @@ proc_set_traced_sysexit (procinfo *pi, sysset_t *sysset)
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/* Specify the set of blocked / held signals in the process or LWP.
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Returns non-zero for success, zero for failure. */
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int
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static int
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proc_set_held_signals (procinfo *pi, gdb_sigset_t *sighold)
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{
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int win;
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@ -1896,72 +1803,10 @@ proc_set_held_signals (procinfo *pi, gdb_sigset_t *sighold)
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return win;
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}
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/* Returns the set of signals that are pending in the process or LWP.
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Will also copy the sigset if SAVE is non-zero. */
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gdb_sigset_t *
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proc_get_pending_signals (procinfo *pi, gdb_sigset_t *save)
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{
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gdb_sigset_t *ret = NULL;
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/* We should never have to apply this operation to any procinfo
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except the one for the main process. If that ever changes for
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any reason, then take out the following clause and replace it
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with one that makes sure the ctl_fd is open. */
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if (pi->tid != 0)
|
||||
pi = find_procinfo_or_die (pi->pid, 0);
|
||||
|
||||
if (!pi->status_valid)
|
||||
if (!proc_get_status (pi))
|
||||
return NULL;
|
||||
|
||||
#ifdef NEW_PROC_API
|
||||
ret = &pi->prstatus.pr_lwp.pr_lwppend;
|
||||
#else
|
||||
ret = &pi->prstatus.pr_sigpend;
|
||||
#endif
|
||||
if (save && ret)
|
||||
memcpy (save, ret, sizeof (gdb_sigset_t));
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/* Returns the set of signal actions. Will also copy the sigactionset
|
||||
if SAVE is non-zero. */
|
||||
|
||||
gdb_sigaction_t *
|
||||
proc_get_signal_actions (procinfo *pi, gdb_sigaction_t *save)
|
||||
{
|
||||
gdb_sigaction_t *ret = NULL;
|
||||
|
||||
/* We should never have to apply this operation to any procinfo
|
||||
except the one for the main process. If that ever changes for
|
||||
any reason, then take out the following clause and replace it
|
||||
with one that makes sure the ctl_fd is open. */
|
||||
|
||||
if (pi->tid != 0)
|
||||
pi = find_procinfo_or_die (pi->pid, 0);
|
||||
|
||||
if (!pi->status_valid)
|
||||
if (!proc_get_status (pi))
|
||||
return NULL;
|
||||
|
||||
#ifdef NEW_PROC_API
|
||||
ret = &pi->prstatus.pr_lwp.pr_action;
|
||||
#else
|
||||
ret = &pi->prstatus.pr_action;
|
||||
#endif
|
||||
if (save && ret)
|
||||
memcpy (save, ret, sizeof (gdb_sigaction_t));
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/* Returns the set of signals that are held / blocked. Will also copy
|
||||
the sigset if SAVE is non-zero. */
|
||||
|
||||
gdb_sigset_t *
|
||||
static gdb_sigset_t *
|
||||
proc_get_held_signals (procinfo *pi, gdb_sigset_t *save)
|
||||
{
|
||||
gdb_sigset_t *ret = NULL;
|
||||
@ -2001,7 +1846,7 @@ proc_get_held_signals (procinfo *pi, gdb_sigset_t *save)
|
||||
/* Returns the set of signals that are traced / debugged. Will also
|
||||
copy the sigset if SAVE is non-zero. */
|
||||
|
||||
gdb_sigset_t *
|
||||
static gdb_sigset_t *
|
||||
proc_get_traced_signals (procinfo *pi, gdb_sigset_t *save)
|
||||
{
|
||||
gdb_sigset_t *ret = NULL;
|
||||
@ -2034,66 +1879,10 @@ proc_get_traced_signals (procinfo *pi, gdb_sigset_t *save)
|
||||
return ret;
|
||||
}
|
||||
|
||||
/* Add SIGNO to the set of signals that are traced. Returns non-zero
|
||||
for success, zero for failure. */
|
||||
|
||||
int
|
||||
proc_trace_signal (procinfo *pi, int signo)
|
||||
{
|
||||
gdb_sigset_t temp;
|
||||
|
||||
/* We should never have to apply this operation to any procinfo
|
||||
except the one for the main process. If that ever changes for
|
||||
any reason, then take out the following clause and replace it
|
||||
with one that makes sure the ctl_fd is open. */
|
||||
|
||||
if (pi->tid != 0)
|
||||
pi = find_procinfo_or_die (pi->pid, 0);
|
||||
|
||||
if (pi)
|
||||
{
|
||||
if (proc_get_traced_signals (pi, &temp))
|
||||
{
|
||||
gdb_praddset (&temp, signo);
|
||||
return proc_set_traced_signals (pi, &temp);
|
||||
}
|
||||
}
|
||||
|
||||
return 0; /* failure */
|
||||
}
|
||||
|
||||
/* Remove SIGNO from the set of signals that are traced. Returns
|
||||
non-zero for success, zero for failure. */
|
||||
|
||||
int
|
||||
proc_ignore_signal (procinfo *pi, int signo)
|
||||
{
|
||||
gdb_sigset_t temp;
|
||||
|
||||
/* We should never have to apply this operation to any procinfo
|
||||
except the one for the main process. If that ever changes for
|
||||
any reason, then take out the following clause and replace it
|
||||
with one that makes sure the ctl_fd is open. */
|
||||
|
||||
if (pi->tid != 0)
|
||||
pi = find_procinfo_or_die (pi->pid, 0);
|
||||
|
||||
if (pi)
|
||||
{
|
||||
if (proc_get_traced_signals (pi, &temp))
|
||||
{
|
||||
gdb_prdelset (&temp, signo);
|
||||
return proc_set_traced_signals (pi, &temp);
|
||||
}
|
||||
}
|
||||
|
||||
return 0; /* failure */
|
||||
}
|
||||
|
||||
/* Returns the set of hardware faults that are traced /debugged. Will
|
||||
also copy the faultset if SAVE is non-zero. */
|
||||
|
||||
fltset_t *
|
||||
static fltset_t *
|
||||
proc_get_traced_faults (procinfo *pi, fltset_t *save)
|
||||
{
|
||||
fltset_t *ret = NULL;
|
||||
@ -2129,7 +1918,7 @@ proc_get_traced_faults (procinfo *pi, fltset_t *save)
|
||||
/* Returns the set of syscalls that are traced /debugged on entry.
|
||||
Will also copy the syscall set if SAVE is non-zero. */
|
||||
|
||||
sysset_t *
|
||||
static sysset_t *
|
||||
proc_get_traced_sysentry (procinfo *pi, sysset_t *save)
|
||||
{
|
||||
sysset_t *ret = NULL;
|
||||
@ -2196,7 +1985,7 @@ proc_get_traced_sysentry (procinfo *pi, sysset_t *save)
|
||||
/* Returns the set of syscalls that are traced /debugged on exit.
|
||||
Will also copy the syscall set if SAVE is non-zero. */
|
||||
|
||||
sysset_t *
|
||||
static sysset_t *
|
||||
proc_get_traced_sysexit (procinfo *pi, sysset_t *save)
|
||||
{
|
||||
sysset_t * ret = NULL;
|
||||
@ -2264,7 +2053,7 @@ proc_get_traced_sysexit (procinfo *pi, sysset_t *save)
|
||||
not be sent to the process or LWP when it resumes. Returns
|
||||
non-zero for success, zero for failure. */
|
||||
|
||||
int
|
||||
static int
|
||||
proc_clear_current_fault (procinfo *pi)
|
||||
{
|
||||
int win;
|
||||
@ -2298,7 +2087,7 @@ proc_clear_current_fault (procinfo *pi)
|
||||
trap back to the debugger. Returns non-zero for success, zero for
|
||||
failure. */
|
||||
|
||||
int
|
||||
static int
|
||||
proc_set_current_signal (procinfo *pi, int signo)
|
||||
{
|
||||
int win;
|
||||
@ -2371,7 +2160,7 @@ proc_set_current_signal (procinfo *pi, int signo)
|
||||
process or LWP when it resumes. Returns non-zero for success, zero
|
||||
for failure. */
|
||||
|
||||
int
|
||||
static int
|
||||
proc_clear_current_signal (procinfo *pi)
|
||||
{
|
||||
int win;
|
||||
@ -2414,7 +2203,7 @@ proc_clear_current_signal (procinfo *pi)
|
||||
/* Return the general-purpose registers for the process or LWP
|
||||
corresponding to PI. Upon failure, return NULL. */
|
||||
|
||||
gdb_gregset_t *
|
||||
static gdb_gregset_t *
|
||||
proc_get_gregs (procinfo *pi)
|
||||
{
|
||||
if (!pi->status_valid || !pi->gregs_valid)
|
||||
@ -2438,7 +2227,7 @@ proc_get_gregs (procinfo *pi)
|
||||
/* Return the general-purpose registers for the process or LWP
|
||||
corresponding to PI. Upon failure, return NULL. */
|
||||
|
||||
gdb_fpregset_t *
|
||||
static gdb_fpregset_t *
|
||||
proc_get_fpregs (procinfo *pi)
|
||||
{
|
||||
#ifdef NEW_PROC_API
|
||||
@ -2511,7 +2300,7 @@ proc_get_fpregs (procinfo *pi)
|
||||
corresponding to PI. Return non-zero for success, zero for
|
||||
failure. */
|
||||
|
||||
int
|
||||
static int
|
||||
proc_set_gregs (procinfo *pi)
|
||||
{
|
||||
gdb_gregset_t *gregs;
|
||||
@ -2551,7 +2340,7 @@ proc_set_gregs (procinfo *pi)
|
||||
corresponding to PI. Return non-zero for success, zero for
|
||||
failure. */
|
||||
|
||||
int
|
||||
static int
|
||||
proc_set_fpregs (procinfo *pi)
|
||||
{
|
||||
gdb_fpregset_t *fpregs;
|
||||
@ -2609,7 +2398,7 @@ proc_set_fpregs (procinfo *pi)
|
||||
/* Send a signal to the proc or lwp with the semantics of "kill()".
|
||||
Returns non-zero for success, zero for failure. */
|
||||
|
||||
int
|
||||
static int
|
||||
proc_kill (procinfo *pi, int signo)
|
||||
{
|
||||
int win;
|
||||
@ -2643,7 +2432,7 @@ proc_kill (procinfo *pi, int signo)
|
||||
/* Find the pid of the process that started this one. Returns the
|
||||
parent process pid, or zero. */
|
||||
|
||||
int
|
||||
static int
|
||||
proc_parent_pid (procinfo *pi)
|
||||
{
|
||||
/* We should never have to apply this operation to any procinfo
|
||||
@ -2849,7 +2638,7 @@ procfs_find_LDT_entry (ptid_t ptid)
|
||||
|
||||
#if defined (PIOCNTHR) && defined (PIOCTLIST)
|
||||
/* OSF version */
|
||||
int
|
||||
static int
|
||||
proc_get_nthreads (procinfo *pi)
|
||||
{
|
||||
int nthreads = 0;
|
||||
@ -2863,7 +2652,7 @@ proc_get_nthreads (procinfo *pi)
|
||||
#else
|
||||
#if defined (SYS_lwpcreate) || defined (SYS_lwp_create) /* FIXME: multiple */
|
||||
/* Solaris and Unixware version */
|
||||
int
|
||||
static int
|
||||
proc_get_nthreads (procinfo *pi)
|
||||
{
|
||||
if (!pi->status_valid)
|
||||
@ -2881,7 +2670,7 @@ proc_get_nthreads (procinfo *pi)
|
||||
|
||||
#else
|
||||
/* Default version */
|
||||
int
|
||||
static int
|
||||
proc_get_nthreads (procinfo *pi)
|
||||
{
|
||||
return 0;
|
||||
@ -2898,7 +2687,7 @@ proc_get_nthreads (procinfo *pi)
|
||||
|
||||
#if defined (SYS_lwpcreate) || defined (SYS_lwp_create) /* FIXME: multiple */
|
||||
/* Solaris and Unixware version */
|
||||
int
|
||||
static int
|
||||
proc_get_current_thread (procinfo *pi)
|
||||
{
|
||||
/* Note: this should be applied to the root procinfo for the
|
||||
@ -2923,7 +2712,7 @@ proc_get_current_thread (procinfo *pi)
|
||||
#else
|
||||
#if defined (PIOCNTHR) && defined (PIOCTLIST)
|
||||
/* OSF version */
|
||||
int
|
||||
static int
|
||||
proc_get_current_thread (procinfo *pi)
|
||||
{
|
||||
#if 0 /* FIXME: not ready for prime time? */
|
||||
@ -2935,7 +2724,7 @@ proc_get_current_thread (procinfo *pi)
|
||||
|
||||
#else
|
||||
/* Default version */
|
||||
int
|
||||
static int
|
||||
proc_get_current_thread (procinfo *pi)
|
||||
{
|
||||
return 0;
|
||||
@ -2963,7 +2752,7 @@ proc_delete_dead_threads (procinfo *parent, procinfo *thread, void *ignore)
|
||||
|
||||
#if defined (PIOCLSTATUS)
|
||||
/* Solaris 2.5 (ioctl) version */
|
||||
int
|
||||
static int
|
||||
proc_update_threads (procinfo *pi)
|
||||
{
|
||||
gdb_prstatus_t *prstatus;
|
||||
@ -3012,7 +2801,7 @@ do_closedir_cleanup (void *dir)
|
||||
closedir (dir);
|
||||
}
|
||||
|
||||
int
|
||||
static int
|
||||
proc_update_threads (procinfo *pi)
|
||||
{
|
||||
char pathname[MAX_PROC_NAME_SIZE + 16];
|
||||
@ -3060,7 +2849,7 @@ proc_update_threads (procinfo *pi)
|
||||
#else
|
||||
#ifdef PIOCTLIST
|
||||
/* OSF version */
|
||||
int
|
||||
static int
|
||||
proc_update_threads (procinfo *pi)
|
||||
{
|
||||
int nthreads, i;
|
||||
@ -3096,7 +2885,7 @@ proc_update_threads (procinfo *pi)
|
||||
}
|
||||
#else
|
||||
/* Default version */
|
||||
int
|
||||
static int
|
||||
proc_update_threads (procinfo *pi)
|
||||
{
|
||||
return 0;
|
||||
@ -3118,7 +2907,7 @@ proc_update_threads (procinfo *pi)
|
||||
function. PTR is an opaque parameter for function. Returns the
|
||||
first non-zero return value from the callee, or zero. */
|
||||
|
||||
int
|
||||
static int
|
||||
proc_iterate_over_threads (procinfo *pi,
|
||||
int (*func) (procinfo *, procinfo *, void *),
|
||||
void *ptr)
|
||||
@ -4968,7 +4757,7 @@ procfs_notice_thread (procinfo *pi, procinfo *thread, void *ptr)
|
||||
/* Query all the threads that the target knows about, and give them
|
||||
back to GDB to add to its list. */
|
||||
|
||||
void
|
||||
static void
|
||||
procfs_find_new_threads (struct target_ops *ops)
|
||||
{
|
||||
procinfo *pi;
|
||||
@ -5010,7 +4799,7 @@ procfs_thread_alive (struct target_ops *ops, ptid_t ptid)
|
||||
/* Convert PTID to a string. Returns the string in a static
|
||||
buffer. */
|
||||
|
||||
char *
|
||||
static char *
|
||||
procfs_pid_to_str (struct target_ops *ops, ptid_t ptid)
|
||||
{
|
||||
static char buf[80];
|
||||
|
||||
Loading…
Reference in New Issue
Block a user