diff options
Diffstat (limited to 'gdb/procfs.c')
| -rw-r--r-- | gdb/procfs.c | 376 |
1 files changed, 108 insertions, 268 deletions
diff --git a/gdb/procfs.c b/gdb/procfs.c index b127c5f37b4..86f42bf7baf 100644 --- a/gdb/procfs.c +++ b/gdb/procfs.c @@ -98,7 +98,7 @@ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ * This module defines the GDB target vector and its methods. */ -static void procfs_open PARAMS((char *, int)); +static void procfs_open (char *, int); static void procfs_attach (char *, int); static void procfs_detach (char *, int); static void procfs_resume (int, int, enum target_signal); @@ -124,7 +124,7 @@ char *procfs_pid_to_str (int); struct target_ops procfs_ops; /* the target vector */ static void -init_procfs_ops () +init_procfs_ops (void) { procfs_ops.to_shortname = "procfs"; procfs_ops.to_longname = "Unix /proc child process"; @@ -328,9 +328,7 @@ static procinfo * procinfo_list; */ static procinfo * -find_procinfo (pid, tid) - int pid; - int tid; +find_procinfo (int pid, int tid) { procinfo *pi; @@ -363,9 +361,7 @@ find_procinfo (pid, tid) */ static procinfo * -find_procinfo_or_die (pid, tid) - int pid; - int tid; +find_procinfo_or_die (int pid, int tid) { procinfo *pi = find_procinfo (pid, tid); @@ -396,9 +392,7 @@ find_procinfo_or_die (pid, tid) enum { FD_CTL, FD_STATUS, FD_AS }; static int -open_procinfo_files (pi, which) - procinfo *pi; - int which; +open_procinfo_files (procinfo *pi, int which) { #ifdef NEW_PROC_API char tmp[MAX_PROC_NAME_SIZE]; @@ -553,9 +547,7 @@ open_procinfo_files (pi, which) */ static procinfo * -create_procinfo (pid, tid) - int pid; - int tid; +create_procinfo (int pid, int tid) { procinfo *pi, *parent; @@ -600,8 +592,7 @@ create_procinfo (pid, tid) */ static void -close_procinfo_files (pi) - procinfo *pi; +close_procinfo_files (procinfo *pi) { if (pi->ctl_fd > 0) close (pi->ctl_fd); @@ -621,9 +612,7 @@ close_procinfo_files (pi) */ static void -destroy_one_procinfo (list, pi) - procinfo **list; - procinfo *pi; +destroy_one_procinfo (procinfo **list, procinfo *pi) { procinfo *ptr; @@ -646,8 +635,7 @@ destroy_one_procinfo (list, pi) } static void -destroy_procinfo (pi) - procinfo *pi; +destroy_procinfo (procinfo *pi) { procinfo *tmp; @@ -683,10 +671,7 @@ enum { NOKILL, KILL }; */ static void -dead_procinfo (pi, msg, kill_p) - procinfo *pi; - char *msg; - int kill_p; +dead_procinfo (procinfo *pi, char *msg, int kill_p) { char procfile[80]; @@ -754,9 +739,8 @@ int proc_set_traced_signals (procinfo * pi, sigset_t * sigset); int proc_update_threads (procinfo * pi); int proc_iterate_over_threads (procinfo * pi, - int (*func) PARAMS ((procinfo *, - procinfo *, - void *)), void *ptr); + int (*func) (procinfo *, procinfo *, void *), + void *ptr); gdb_gregset_t *proc_get_gregs (procinfo * pi); gdb_fpregset_t *proc_get_fpregs (procinfo * pi); @@ -773,20 +757,14 @@ void proc_warn (procinfo * pi, char *func, int line); void proc_error (procinfo * pi, char *func, int line); void -proc_warn (pi, func, line) - procinfo *pi; - char *func; - int line; +proc_warn (procinfo *pi, char *func, int line) { sprintf (errmsg, "procfs: %s line %d, %s", func, line, pi->pathname); print_sys_errmsg (errmsg, errno); } void -proc_error (pi, func, line) - procinfo *pi; - char *func; - int line; +proc_error (procinfo *pi, char *func, int line) { sprintf (errmsg, "procfs: %s line %d, %s", func, line, pi->pathname); perror_with_name (errmsg); @@ -805,8 +783,7 @@ proc_error (pi, func, line) */ int -proc_get_status (pi) - procinfo *pi; +proc_get_status (procinfo *pi) { /* Status file descriptor is opened "lazily" */ if (pi->status_fd == 0 && @@ -904,8 +881,7 @@ proc_get_status (pi) */ long -proc_flags (pi) - procinfo *pi; +proc_flags (procinfo *pi) { if (!pi->status_valid) if (!proc_get_status (pi)) @@ -932,8 +908,7 @@ proc_flags (pi) */ int -proc_why (pi) - procinfo *pi; +proc_why (procinfo *pi) { if (!pi->status_valid) if (!proc_get_status (pi)) @@ -953,8 +928,7 @@ proc_why (pi) */ int -proc_what (pi) - procinfo *pi; +proc_what (procinfo *pi) { if (!pi->status_valid) if (!proc_get_status (pi)) @@ -975,8 +949,7 @@ proc_what (pi) */ int -proc_nsysarg (pi) - procinfo *pi; +proc_nsysarg (procinfo *pi) { if (!pi->status_valid) if (!proc_get_status (pi)) @@ -996,8 +969,7 @@ proc_nsysarg (pi) */ long * -proc_sysargs (pi) - procinfo *pi; +proc_sysargs (procinfo *pi) { if (!pi->status_valid) if (!proc_get_status (pi)) @@ -1017,8 +989,7 @@ proc_sysargs (pi) */ int -proc_syscall (pi) - procinfo *pi; +proc_syscall (procinfo *pi) { if (!pi->status_valid) if (!proc_get_status (pi)) @@ -1088,10 +1059,7 @@ proc_cursig (struct procinfo *pi) enum { FLAG_RESET, FLAG_SET }; static int -proc_modify_flag (pi, flag, mode) - procinfo *pi; - long flag; - long mode; +proc_modify_flag (procinfo *pi, long flag, long mode) { long win = 0; /* default to fail */ @@ -1200,8 +1168,7 @@ proc_modify_flag (pi, flag, mode) */ int -proc_set_run_on_last_close (pi) - procinfo *pi; +proc_set_run_on_last_close (procinfo *pi) { return proc_modify_flag (pi, PR_RLC, FLAG_SET); } @@ -1217,8 +1184,7 @@ proc_set_run_on_last_close (pi) */ int -proc_unset_run_on_last_close (pi) - procinfo *pi; +proc_unset_run_on_last_close (procinfo *pi) { return proc_modify_flag (pi, PR_RLC, FLAG_RESET); } @@ -1235,8 +1201,7 @@ proc_unset_run_on_last_close (pi) */ int -proc_set_kill_on_last_close (pi) - procinfo *pi; +proc_set_kill_on_last_close (procinfo *pi) { return proc_modify_flag (pi, PR_KLC, FLAG_SET); } @@ -1252,8 +1217,7 @@ proc_set_kill_on_last_close (pi) */ int -proc_unset_kill_on_last_close (pi) - procinfo *pi; +proc_unset_kill_on_last_close (procinfo *pi) { return proc_modify_flag (pi, PR_KLC, FLAG_RESET); } @@ -1270,8 +1234,7 @@ proc_unset_kill_on_last_close (pi) */ int -proc_set_inherit_on_fork (pi) - procinfo *pi; +proc_set_inherit_on_fork (procinfo *pi) { return proc_modify_flag (pi, PR_FORK, FLAG_SET); } @@ -1287,8 +1250,7 @@ proc_set_inherit_on_fork (pi) */ int -proc_unset_inherit_on_fork (pi) - procinfo *pi; +proc_unset_inherit_on_fork (procinfo *pi) { return proc_modify_flag (pi, PR_FORK, FLAG_RESET); } @@ -1305,8 +1267,7 @@ proc_unset_inherit_on_fork (pi) */ int -proc_set_async (pi) - procinfo *pi; +proc_set_async (procinfo *pi) { return proc_modify_flag (pi, PR_ASYNC, FLAG_SET); } @@ -1322,8 +1283,7 @@ proc_set_async (pi) */ int -proc_unset_async (pi) - procinfo *pi; +proc_unset_async (procinfo *pi) { return proc_modify_flag (pi, PR_ASYNC, FLAG_RESET); } @@ -1337,8 +1297,7 @@ proc_unset_async (pi) */ int -proc_stop_process (pi) - procinfo *pi; +proc_stop_process (procinfo *pi) { int win; @@ -1380,8 +1339,7 @@ proc_stop_process (pi) */ int -proc_wait_for_stop (pi) - procinfo *pi; +proc_wait_for_stop (procinfo *pi) { int win; @@ -1445,10 +1403,7 @@ proc_wait_for_stop (pi) */ int -proc_run_process (pi, step, signo) - procinfo *pi; - int step; - int signo; +proc_run_process (procinfo *pi, int step, int signo) { int win; int runflags; @@ -1501,9 +1456,7 @@ proc_run_process (pi, step, signo) */ int -proc_set_traced_signals (pi, sigset) - procinfo *pi; - sigset_t *sigset; +proc_set_traced_signals (procinfo *pi, sigset_t *sigset) { int win; @@ -1549,9 +1502,7 @@ proc_set_traced_signals (pi, sigset) */ int -proc_set_traced_faults (pi, fltset) - procinfo *pi; - fltset_t *fltset; +proc_set_traced_faults (procinfo *pi, fltset_t *fltset) { int win; @@ -1595,9 +1546,7 @@ proc_set_traced_faults (pi, fltset) */ int -proc_set_traced_sysentry (pi, sysset) - procinfo *pi; - sysset_t *sysset; +proc_set_traced_sysentry (procinfo *pi, sysset_t *sysset) { int win; @@ -1641,9 +1590,7 @@ proc_set_traced_sysentry (pi, sysset) */ int -proc_set_traced_sysexit (pi, sysset) - procinfo *pi; - sysset_t *sysset; +proc_set_traced_sysexit (procinfo *pi, sysset_t *sysset) { int win; @@ -1687,9 +1634,7 @@ proc_set_traced_sysexit (pi, sysset) */ int -proc_set_held_signals (pi, sighold) - procinfo *pi; - sigset_t *sighold; +proc_set_held_signals (procinfo *pi, sigset_t *sighold) { int win; @@ -1732,9 +1677,7 @@ proc_set_held_signals (pi, sighold) */ sigset_t * -proc_get_pending_signals (pi, save) - procinfo *pi; - sigset_t *save; +proc_get_pending_signals (procinfo *pi, sigset_t *save) { sigset_t *ret = NULL; @@ -1771,9 +1714,7 @@ proc_get_pending_signals (pi, save) */ struct sigaction * -proc_get_signal_actions (pi, save) - procinfo *pi; - struct sigaction *save; +proc_get_signal_actions (procinfo *pi, struct sigaction *save) { struct sigaction *ret = NULL; @@ -1810,9 +1751,7 @@ proc_get_signal_actions (pi, save) */ sigset_t * -proc_get_held_signals (pi, save) - procinfo *pi; - sigset_t *save; +proc_get_held_signals (procinfo *pi, sigset_t *save) { sigset_t *ret = NULL; @@ -1858,9 +1797,7 @@ proc_get_held_signals (pi, save) */ sigset_t * -proc_get_traced_signals (pi, save) - procinfo *pi; - sigset_t *save; +proc_get_traced_signals (procinfo *pi, sigset_t *save) { sigset_t *ret = NULL; @@ -1902,9 +1839,7 @@ proc_get_traced_signals (pi, save) */ int -proc_trace_signal (pi, signo) - procinfo *pi; - int signo; +proc_trace_signal (procinfo *pi, int signo) { sigset_t temp; @@ -1938,9 +1873,7 @@ proc_trace_signal (pi, signo) */ int -proc_ignore_signal (pi, signo) - procinfo *pi; - int signo; +proc_ignore_signal (procinfo *pi, int signo) { sigset_t temp; @@ -1974,9 +1907,7 @@ proc_ignore_signal (pi, signo) */ fltset_t * -proc_get_traced_faults (pi, save) - procinfo *pi; - fltset_t *save; +proc_get_traced_faults (procinfo *pi, fltset_t *save) { fltset_t *ret = NULL; @@ -2018,9 +1949,7 @@ proc_get_traced_faults (pi, save) */ sysset_t * -proc_get_traced_sysentry (pi, save) - procinfo *pi; - sysset_t *save; +proc_get_traced_sysentry (procinfo *pi, sysset_t *save) { sysset_t *ret = NULL; @@ -2062,9 +1991,7 @@ proc_get_traced_sysentry (pi, save) */ sysset_t * -proc_get_traced_sysexit (pi, save) - procinfo *pi; - sysset_t *save; +proc_get_traced_sysexit (procinfo *pi, sysset_t *save) { sysset_t * ret = NULL; @@ -2107,8 +2034,7 @@ proc_get_traced_sysexit (pi, save) */ int -proc_clear_current_fault (pi) - procinfo *pi; +proc_clear_current_fault (procinfo *pi) { int win; @@ -2148,9 +2074,7 @@ proc_clear_current_fault (pi) */ int -proc_set_current_signal (pi, signo) - procinfo *pi; - int signo; +proc_set_current_signal (procinfo *pi, int signo) { int win; struct { @@ -2206,8 +2130,7 @@ proc_set_current_signal (pi, signo) */ int -proc_clear_current_signal (pi) - procinfo *pi; +proc_clear_current_signal (procinfo *pi) { int win; @@ -2256,8 +2179,7 @@ proc_clear_current_signal (pi) */ gdb_gregset_t * -proc_get_gregs (pi) - procinfo *pi; +proc_get_gregs (procinfo *pi) { if (!pi->status_valid || !pi->gregs_valid) if (!proc_get_status (pi)) @@ -2288,8 +2210,7 @@ proc_get_gregs (pi) */ gdb_fpregset_t * -proc_get_fpregs (pi) - procinfo *pi; +proc_get_fpregs (procinfo *pi) { #ifdef NEW_PROC_API if (!pi->status_valid || !pi->fpregs_valid) @@ -2366,8 +2287,7 @@ proc_get_fpregs (pi) */ int -proc_set_gregs (pi) - procinfo *pi; +proc_set_gregs (procinfo *pi) { gdb_gregset_t *gregs; int win; @@ -2410,8 +2330,7 @@ proc_set_gregs (pi) */ int -proc_set_fpregs (pi) - procinfo *pi; +proc_set_fpregs (procinfo *pi) { gdb_fpregset_t *fpregs; int win; @@ -2473,9 +2392,7 @@ proc_set_fpregs (pi) */ int -proc_kill (pi, signo) - procinfo *pi; - int signo; +proc_kill (procinfo *pi, int signo) { int win; @@ -2515,8 +2432,7 @@ proc_kill (pi, signo) */ int -proc_parent_pid (pi) - procinfo *pi; +proc_parent_pid (procinfo *pi) { /* * We should never have to apply this operation to any procinfo @@ -2542,11 +2458,7 @@ proc_parent_pid (pi) */ int -proc_set_watchpoint (pi, addr, len, wflags) - procinfo *pi; - CORE_ADDR addr; - int len; - int wflags; +proc_set_watchpoint (procinfo *pi, CORE_ADDR addr, int len, int wflags) { #if !defined (TARGET_HAS_HARDWARE_WATCHPOINTS) return 0; @@ -2710,9 +2622,7 @@ proc_iterate_over_mappings (func) */ struct ssd * -proc_get_LDT_entry (pi, key) - procinfo *pi; - int key; +proc_get_LDT_entry (procinfo *pi, int key) { static struct ssd *ldt_entry = NULL; #ifdef NEW_PROC_API @@ -2806,8 +2716,7 @@ proc_get_LDT_entry (pi, key) * OSF version */ int -proc_get_nthreads (pi) - procinfo *pi; +proc_get_nthreads (procinfo *pi) { int nthreads = 0; @@ -2823,8 +2732,7 @@ proc_get_nthreads (pi) * Solaris and Unixware version */ int -proc_get_nthreads (pi) - procinfo *pi; +proc_get_nthreads (procinfo *pi) { if (!pi->status_valid) if (!proc_get_status (pi)) @@ -2846,8 +2754,7 @@ proc_get_nthreads (pi) * Default version */ int -proc_get_nthreads (pi) - procinfo *pi; +proc_get_nthreads (procinfo *pi) { return 0; } @@ -2868,8 +2775,7 @@ proc_get_nthreads (pi) * Solaris and Unixware version */ int -proc_get_current_thread (pi) - procinfo *pi; +proc_get_current_thread (procinfo *pi) { /* * Note: this should be applied to the root procinfo for the process, @@ -2898,8 +2804,7 @@ proc_get_current_thread (pi) * OSF version */ int -proc_get_current_thread (pi) - procinfo *pi; +proc_get_current_thread (procinfo *pi) { #if 0 /* FIXME: not ready for prime time? */ return pi->prstatus.pr_tid; @@ -2913,8 +2818,7 @@ proc_get_current_thread (pi) * Default version */ int -proc_get_current_thread (pi) - procinfo *pi; +proc_get_current_thread (procinfo *pi) { return 0; } @@ -2934,10 +2838,7 @@ proc_get_current_thread (pi) */ int -proc_delete_dead_threads (parent, thread, ignore) - procinfo *parent; - procinfo *thread; - void *ignore; +proc_delete_dead_threads (procinfo *parent, procinfo *thread, void *ignore) { if (thread && parent) /* sanity */ { @@ -2953,8 +2854,7 @@ proc_delete_dead_threads (parent, thread, ignore) * Solaris 2.5 (ioctl) version */ int -proc_update_threads (pi) - procinfo *pi; +proc_update_threads (procinfo *pi) { gdb_prstatus_t *prstatus; struct cleanup *old_chain = NULL; @@ -3009,8 +2909,7 @@ do_closedir_cleanup (void *dir) } int -proc_update_threads (pi) - procinfo *pi; +proc_update_threads (procinfo *pi) { char pathname[MAX_PROC_NAME_SIZE + 16]; struct dirent *direntry; @@ -3064,8 +2963,7 @@ proc_update_threads (pi) * OSF version */ int -proc_update_threads (pi) - procinfo *pi; +proc_update_threads (procinfo *pi) { int nthreads, i; tid_t *threads; @@ -3106,8 +3004,7 @@ proc_update_threads (pi) * Default version */ int -proc_update_threads (pi) - procinfo *pi; +proc_update_threads (procinfo *pi) { return 0; } @@ -3193,8 +3090,7 @@ static int register_gdb_signals (procinfo *, sigset_t *); */ static int -procfs_debug_inferior (pi) - procinfo *pi; +procfs_debug_inferior (procinfo *pi) { fltset_t traced_faults; sigset_t traced_signals; @@ -3285,9 +3181,7 @@ procfs_debug_inferior (pi) } static void -procfs_attach (args, from_tty) - char *args; - int from_tty; +procfs_attach (char *args, int from_tty) { char *exec_file; int pid; @@ -3316,9 +3210,7 @@ procfs_attach (args, from_tty) } static void -procfs_detach (args, from_tty) - char *args; - int from_tty; +procfs_detach (char *args, int from_tty) { char *exec_file; int signo = 0; @@ -3341,8 +3233,7 @@ procfs_detach (args, from_tty) } static int -do_attach (pid) - int pid; +do_attach (int pid) { procinfo *pi; int fail; @@ -3399,8 +3290,7 @@ do_attach (pid) } static void -do_detach (signo) - int signo; +do_detach (int signo) { procinfo *pi; @@ -3453,8 +3343,7 @@ do_detach (signo) */ static void -procfs_fetch_registers (regno) - int regno; +procfs_fetch_registers (int regno) { gdb_fpregset_t *fpregs; gdb_gregset_t *gregs; @@ -3507,7 +3396,7 @@ procfs_fetch_registers (regno) from the program being debugged. */ static void -procfs_prepare_to_store () +procfs_prepare_to_store (void) { #ifdef CHILD_PREPARE_TO_STORE CHILD_PREPARE_TO_STORE (); @@ -3526,8 +3415,7 @@ procfs_prepare_to_store () */ static void -procfs_store_registers (regno) - int regno; +procfs_store_registers (int regno) { gdb_fpregset_t *fpregs; gdb_gregset_t *gregs; @@ -3590,9 +3478,7 @@ procfs_store_registers (regno) */ static int -procfs_wait (pid, status) - int pid; - struct target_waitstatus *status; +procfs_wait (int pid, struct target_waitstatus *status) { /* First cut: loosely based on original version 2.1 */ procinfo *pi; @@ -4079,10 +3965,7 @@ procfs_xfer_memory (memaddr, myaddr, len, dowrite, target) static int -invalidate_cache (parent, pi, ptr) - procinfo *parent; - procinfo *pi; - void *ptr; +invalidate_cache (procinfo *parent, procinfo *pi, void *ptr) { /* * About to run the child; invalidate caches and do any other cleanup. @@ -4134,10 +4017,7 @@ invalidate_cache (parent, pi, ptr) */ static int -make_signal_thread_runnable (process, pi, ptr) - procinfo *process; - procinfo *pi; - void *ptr; +make_signal_thread_runnable (procinfo *process, procinfo *pi, void *ptr) { #ifdef PR_ASLWP if (proc_flags (pi) & PR_ASLWP) @@ -4169,10 +4049,7 @@ make_signal_thread_runnable (process, pi, ptr) */ static void -procfs_resume (pid, step, signo) - int pid; - int step; - enum target_signal signo; +procfs_resume (int pid, int step, enum target_signal signo) { procinfo *pi, *thread; int native_signo; @@ -4262,9 +4139,7 @@ procfs_resume (pid, step, signo) */ static int -register_gdb_signals (pi, signals) - procinfo *pi; - sigset_t *signals; +register_gdb_signals (procinfo *pi, sigset_t *signals) { int signo; @@ -4286,8 +4161,7 @@ register_gdb_signals (pi, signals) */ static void -procfs_notice_signals (pid) - int pid; +procfs_notice_signals (int pid) { sigset_t signals; procinfo *pi = find_procinfo_or_die (PIDGET (pid), 0); @@ -4306,8 +4180,7 @@ procfs_notice_signals (pid) */ static void -procfs_files_info (ignore) - struct target_ops *ignore; +procfs_files_info (struct target_ops *ignore) { printf_filtered ("\tUsing the running image of %s %s via /proc.\n", attach_flag? "attached": "child", @@ -4321,9 +4194,7 @@ procfs_files_info (ignore) */ static void -procfs_open (args, from_tty) - char *args; - int from_tty; +procfs_open (char *args, int from_tty) { error ("Use the \"run\" command to start a Unix child process."); } @@ -4342,7 +4213,7 @@ int procfs_suppress_run = 0; /* Non-zero if procfs should pretend not to static int -procfs_can_run () +procfs_can_run (void) { /* This variable is controlled by modules that sit atop procfs that may layer their own process structure atop that provided here. @@ -4364,7 +4235,7 @@ procfs_can_run () */ static void -procfs_stop () +procfs_stop (void) { extern pid_t inferior_process_group; @@ -4381,8 +4252,7 @@ procfs_stop () */ static void -unconditionally_kill_inferior (pi) - procinfo *pi; +unconditionally_kill_inferior (procinfo *pi) { int parent_pid; @@ -4444,7 +4314,7 @@ unconditionally_kill_inferior (pi) */ static void -procfs_kill_inferior () +procfs_kill_inferior (void) { if (inferior_pid != 0) /* ? */ { @@ -4464,7 +4334,7 @@ procfs_kill_inferior () */ static void -procfs_mourn_inferior () +procfs_mourn_inferior (void) { procinfo *pi; @@ -4489,8 +4359,7 @@ procfs_mourn_inferior () */ static void -procfs_init_inferior (pid) - int pid; +procfs_init_inferior (int pid) { procinfo *pi; sigset_t signals; @@ -4580,7 +4449,7 @@ procfs_init_inferior (pid) */ static void -procfs_set_exec_trap () +procfs_set_exec_trap (void) { /* This routine called on the child side (inferior side) after GDB forks the inferior. It must use only local variables, @@ -4682,10 +4551,7 @@ procfs_set_exec_trap () */ static void -procfs_create_inferior (exec_file, allargs, env) - char *exec_file; - char *allargs; - char **env; +procfs_create_inferior (char *exec_file, char *allargs, char **env) { char *shell_file = getenv ("SHELL"); char *tryname; @@ -4774,10 +4640,7 @@ procfs_create_inferior (exec_file, allargs, env) */ static int -procfs_notice_thread (pi, thread, ptr) - procinfo *pi; - procinfo *thread; - void *ptr; +procfs_notice_thread (procinfo *pi, procinfo *thread, void *ptr) { int gdb_threadid = MERGEPID (pi->pid, thread->tid); @@ -4795,7 +4658,7 @@ procfs_notice_thread (pi, thread, ptr) */ void -procfs_find_new_threads () +procfs_find_new_threads (void) { procinfo *pi; @@ -4815,8 +4678,7 @@ procfs_find_new_threads () */ static int -procfs_thread_alive (pid) - int pid; +procfs_thread_alive (int pid) { int proc, thread; procinfo *pi; @@ -4846,8 +4708,7 @@ procfs_thread_alive (pid) */ char * -procfs_pid_to_str (pid) - int pid; +procfs_pid_to_str (int pid) { static char buf[80]; int proc, thread; @@ -4870,12 +4731,7 @@ procfs_pid_to_str (pid) */ int -procfs_set_watchpoint (pid, addr, len, rwflag, after) - int pid; - CORE_ADDR addr; - int len; - int rwflag; - int after; +procfs_set_watchpoint (int pid, CORE_ADDR addr, int len, int rwflag, int after) { #ifndef UNIXWARE int pflags = 0; @@ -4929,8 +4785,7 @@ procfs_set_watchpoint (pid, addr, len, rwflag, after) */ int -procfs_stopped_by_watchpoint (pid) - int pid; +procfs_stopped_by_watchpoint (int pid) { procinfo *pi; @@ -4965,8 +4820,7 @@ procfs_stopped_by_watchpoint (pid) */ struct ssd * -procfs_find_LDT_entry (pid) - int pid; +procfs_find_LDT_entry (int pid) { gdb_gregset_t *gregs; int key; @@ -4997,9 +4851,7 @@ procfs_find_LDT_entry (pid) static void -info_proc_cmd (args, from_tty) - char *args; - int from_tty; +info_proc_cmd (char *args, int from_tty) { struct cleanup *old_chain; procinfo *process = NULL; @@ -5079,11 +4931,7 @@ info_proc_cmd (args, from_tty) } static void -proc_trace_syscalls (args, from_tty, entry_or_exit, mode) - char *args; - int from_tty; - int entry_or_exit; - int mode; +proc_trace_syscalls (char *args, int from_tty, int entry_or_exit, int mode) { procinfo *pi; sysset_t *sysset; @@ -5126,40 +4974,32 @@ proc_trace_syscalls (args, from_tty, entry_or_exit, mode) } static void -proc_trace_sysentry_cmd (args, from_tty) - char *args; - int from_tty; +proc_trace_sysentry_cmd (char *args, int from_tty) { proc_trace_syscalls (args, from_tty, PR_SYSENTRY, FLAG_SET); } static void -proc_trace_sysexit_cmd (args, from_tty) - char *args; - int from_tty; +proc_trace_sysexit_cmd (char *args, int from_tty) { proc_trace_syscalls (args, from_tty, PR_SYSEXIT, FLAG_SET); } static void -proc_untrace_sysentry_cmd (args, from_tty) - char *args; - int from_tty; +proc_untrace_sysentry_cmd (char *args, int from_tty) { proc_trace_syscalls (args, from_tty, PR_SYSENTRY, FLAG_RESET); } static void -proc_untrace_sysexit_cmd (args, from_tty) - char *args; - int from_tty; +proc_untrace_sysexit_cmd (char *args, int from_tty) { proc_trace_syscalls (args, from_tty, PR_SYSEXIT, FLAG_RESET); } void -_initialize_procfs () +_initialize_procfs (void) { init_procfs_ops (); add_target (&procfs_ops); @@ -5191,7 +5031,7 @@ Default is the process being debugged."); */ int -procfs_first_available () +procfs_first_available (void) { if (procinfo_list) return procinfo_list->pid; |