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authorJim Kingdon <jkingdon@engr.sgi.com>1993-10-21 20:41:50 +0000
committerJim Kingdon <jkingdon@engr.sgi.com>1993-10-21 20:41:50 +0000
commit100f92e2dea21ccb7de8fb0cb3a9b70d43d55bad (patch)
tree29f70f683bed980e1fec4d7cf5c1325bf63fed81 /gdb/inftarg.c
parentefa0c22e67c2858aec856d734b2a89da68cde606 (diff)
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* Makefile.in (c-exp.tab.o): Remove notice about shift/reduce conflicts
which no longer occur. gcc -Wall lint: * findvar.c (symbol_read_needs_frame), corelow.c (ignore), inflow.c (gdb_has_a_terminal): Make sure to return a value. * regex.h: Declare re_set_syntax. * printcmd.c: Include valprint.h. * infcmd.c, exec.c, maint.c, core.c: Include language.h. * maint.c: Include expression.h. * infrun.c, fork-child.c, corelow.c, inflow.c: Include thread.h. * inftarg.c: Include command.h. * coredep.c: Include value.h. * c-exp.y, m2-exp.y, ch-exp.y: Include bfd.h, symfile.h and objfiles.h. * ch-typeprint.c: Include typeprint.h. * ch-valprint.c: Include c-lang.h. * nlmread.c: Include buildsym.h. * environ.c: Include gdbcore.h. Only include defs.h once. (set_in_environ): Cast const char * to char * when passing to set_gnutarget. Remove unused variables: * printcmd.c (printf_command): args_to_vprintf. * coffread.c (coff_symfile_init): strsection. Move variables to within the #ifdefs where they are used: * symtab.c (gdb_mangle_name): opname. * inftarg.c (child_attach): pid and exec_file. * inftarg.c (child_detach): siggnal. * objfiles.c (allocate_objfile): mapto, md, and fd. * objfiles.c (free_objfile): mmfd. * infrun.c (wait_for_inferior): Include BPSTAT_WHAT_LAST in switch. * infrun.c (wait_for_inferior): Remove unused same_pid label. * inferior.h: Declare set_sigint_trap and clear_sigint_trap. * parser-defs.h: Declare write_exp_elt_block. * stabsread.h: Declare elfstab_offset_sections and coffstab_build_psymtabs.
Diffstat (limited to 'gdb/inftarg.c')
-rw-r--r--gdb/inftarg.c81
1 files changed, 43 insertions, 38 deletions
diff --git a/gdb/inftarg.c b/gdb/inftarg.c
index 3270fa6..2c110ab 100644
--- a/gdb/inftarg.c
+++ b/gdb/inftarg.c
@@ -24,7 +24,7 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
#include "target.h"
#include "wait.h"
#include "gdbcore.h"
-
+#include "command.h"
#include <signal.h>
static void
@@ -32,7 +32,7 @@ child_prepare_to_store PARAMS ((void));
#ifndef CHILD_WAIT
static int
-child_wait PARAMS ((int *));
+child_wait PARAMS ((int, int *));
#endif /* CHILD_WAIT */
static void
@@ -110,35 +110,38 @@ child_attach (args, from_tty)
char *args;
int from_tty;
{
- char *exec_file;
- int pid;
-
if (!args)
error_no_arg ("process-id to attach");
#ifndef ATTACH_DETACH
error ("Can't attach to a process on this machine.");
#else
- pid = atoi (args);
+ {
+ char *exec_file;
+ int pid;
+
+ pid = atoi (args);
- if (pid == getpid()) /* Trying to masturbate? */
- error ("I refuse to debug myself!");
+ if (pid == getpid()) /* Trying to masturbate? */
+ error ("I refuse to debug myself!");
- if (from_tty)
- {
- exec_file = (char *) get_exec_file (0);
+ if (from_tty)
+ {
+ exec_file = (char *) get_exec_file (0);
- if (exec_file)
- printf ("Attaching to program `%s', %s\n", exec_file, target_pid_to_str (pid));
- else
- printf ("Attaching to %s\n", target_pid_to_str (pid));
+ if (exec_file)
+ printf ("Attaching to program `%s', %s\n", exec_file,
+ target_pid_to_str (pid));
+ else
+ printf ("Attaching to %s\n", target_pid_to_str (pid));
- fflush (stdout);
- }
+ fflush (stdout);
+ }
- attach (pid);
- inferior_pid = pid;
- push_target (&child_ops);
+ attach (pid);
+ inferior_pid = pid;
+ push_target (&child_ops);
+ }
#endif /* ATTACH_DETACH */
}
@@ -156,26 +159,28 @@ child_detach (args, from_tty)
char *args;
int from_tty;
{
- int siggnal = 0;
-
#ifdef ATTACH_DETACH
- if (from_tty)
- {
- char *exec_file = get_exec_file (0);
- if (exec_file == 0)
- exec_file = "";
- printf ("Detaching from program: %s %s\n", exec_file,
- target_pid_to_str (inferior_pid));
- fflush (stdout);
- }
- if (args)
- siggnal = atoi (args);
-
- detach (siggnal);
- inferior_pid = 0;
- unpush_target (&child_ops); /* Pop out of handling an inferior */
+ {
+ int siggnal = 0;
+
+ if (from_tty)
+ {
+ char *exec_file = get_exec_file (0);
+ if (exec_file == 0)
+ exec_file = "";
+ printf ("Detaching from program: %s %s\n", exec_file,
+ target_pid_to_str (inferior_pid));
+ fflush (stdout);
+ }
+ if (args)
+ siggnal = atoi (args);
+
+ detach (siggnal);
+ inferior_pid = 0;
+ unpush_target (&child_ops);
+ }
#else
- error ("This version of Unix does not support detaching a process.");
+ error ("This version of Unix does not support detaching a process.");
#endif
}