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malloc() -> xmalloc.

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Move malloc() decl to utils.c
This commit is contained in:
Andrew Cagney 2001-03-20 01:37:10 +00:00
parent 0e52036f1f
commit 3c37485b16
10 changed files with 34 additions and 36 deletions
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18
gdb/ChangeLog
View file

@ -1,3 +1,21 @@
2001-03-19 Andrew Cagney <ac131313@redhat.com>
* defs.h (malloc): Move declaration from here.
* utils.c (malloc): To here.
* config/pa/xm-hppah.h (malloc): Delete declaration.
* gnu-nat.c (make_proc): Use xmalloc instead of malloc.
* hp-psymtab-read.c (hpread_call_pxdb): Ditto.
(hpread_quick_traverse): Ditto.
* infttrace.c (create_thread_info): Ditto.
(kill_inferior): Ditto.
* gnu-nat.c (make_inf): Ditto, and don't check return value.
* procfs.c (proc_update_threads): Ditto.
* valprint.c (print_decimal_chars): Ditto.
* gdbtypes.c (cfront_mangle_name): Use xasprintf instead of
malloc and sprintf.
* remote-rdp.c (rdp_set_command_line): Ditto.
2001-03-19 Andrew Cagney <ac131313@redhat.com>
* defs.h (realloc): Move declaration from here.

8
gdb/defs.h
View file

@ -945,14 +945,6 @@ extern int fclose (FILE *);
extern double atof (const char *); /* X3.159-1989 4.10.1.1 */
#endif
#ifndef MALLOC_INCOMPATIBLE
#ifdef NEED_DECLARATION_MALLOC
extern PTR malloc ();
#endif
#endif /* MALLOC_INCOMPATIBLE */
/* Various possibilities for alloca. */
#ifndef alloca
#ifdef __GNUC__

3
gdb/gdbtypes.c
View file

@ -1350,8 +1350,7 @@ cfront_mangle_name (struct type *type, int i, int j)
}
ADD_EXTRA ('\0')
printf ("add_mangled_type: %s\n", extras.str); /* FIXME */
arm_mangled_name = malloc (strlen (mangled_name) + extras.len);
sprintf (arm_mangled_name, "%s%s", mangled_name, extras.str);
xasprintf (&arm_mangled_name, "%s%s", mangled_name, extras.str);
xfree (mangled_name);
mangled_name = arm_mangled_name;
}

7
gdb/gnu-nat.c
View file

@ -539,7 +539,7 @@ make_proc (struct inf *inf, mach_port_t port, int tid)
{
error_t err;
mach_port_t prev_port = MACH_PORT_NULL;
struct proc *proc = malloc (sizeof (struct proc));
struct proc *proc = xmalloc (sizeof (struct proc));
proc->port = port;
proc->tid = tid;
@ -636,10 +636,7 @@ _proc_free (struct proc *proc)
struct inf *
make_inf (void)
{
struct inf *inf = malloc (sizeof (struct inf));
if (!inf)
return 0;
struct inf *inf = xmalloc (sizeof (struct inf));
inf->task = 0;
inf->threads = 0;

6
gdb/hp-psymtab-read.c
View file

@ -118,7 +118,7 @@ hpread_call_pxdb (char *file_name)
if (file_exists (PXDB_SVR4))
{
p = malloc (strlen (PXDB_SVR4) + strlen (file_name) + 2);
p = xmalloc (strlen (PXDB_SVR4) + strlen (file_name) + 2);
strcpy (p, PXDB_SVR4);
strcat (p, " ");
strcat (p, file_name);
@ -946,7 +946,7 @@ hpread_quick_traverse (struct objfile *objfile, char *gntt_bits,
static_syms);
/* Set up to only enter each class referenced in this module once. */
class_entered = malloc (B_BYTES (pxdb_header_p->cd_entries));
class_entered = xmalloc (B_BYTES (pxdb_header_p->cd_entries));
B_CLRALL (class_entered, pxdb_header_p->cd_entries);
/* Scan the procedure descriptors for procedures in the current
@ -1174,7 +1174,7 @@ hpread_quick_traverse (struct objfile *objfile, char *gntt_bits,
static_syms);
/* Set up to only enter each class referenced in this module once. */
class_entered = malloc (B_BYTES (pxdb_header_p->cd_entries));
class_entered = xmalloc (B_BYTES (pxdb_header_p->cd_entries));
B_CLRALL (class_entered, pxdb_header_p->cd_entries);
/* Scan the procedure descriptors for procedures in the current

6
gdb/infttrace.c
View file

@ -602,7 +602,7 @@ create_thread_info (int pid, lwpid_t tid)
thread_info *p;
int thread_count_of_pid;
new_p = malloc (sizeof (thread_info));
new_p = xmalloc (sizeof (thread_info));
new_p->pid = pid;
new_p->tid = tid;
new_p->have_signal = 0;
@ -3830,8 +3830,8 @@ kill_inferior (void)
zaps the target vector.
*/
paranoia = (thread_info **) malloc (thread_head.count *
sizeof (thread_info *));
paranoia = (thread_info **) xmalloc (thread_head.count *
sizeof (thread_info *));
para_count = 0;
t = thread_head.head;

7
gdb/procfs.c
View file

@ -2876,9 +2876,7 @@ proc_update_threads (procinfo *pi)
if ((nlwp = proc_get_nthreads (pi)) <= 1)
return 1; /* Process is not multi-threaded; nothing to do. */
if ((prstatus = (gdb_prstatus_t *)
malloc (sizeof (gdb_prstatus_t) * (nlwp + 1))) == 0)
perror_with_name ("procfs: malloc failed in update_threads");
prstatus = xmalloc (sizeof (gdb_prstatus_t) * (nlwp + 1));
old_chain = make_cleanup (xfree, prstatus);
if (ioctl (pi->ctl_fd, PIOCLSTATUS, prstatus) < 0)
@ -2984,8 +2982,7 @@ proc_update_threads (procinfo *pi)
if (nthreads < 2)
return 0; /* nothing to do for 1 or fewer threads */
if ((threads = malloc (nthreads * sizeof (tid_t))) == NULL)
proc_error (pi, "update_threads, malloc", __LINE__);
threads = xmalloc (nthreads * sizeof (tid_t));
if (ioctl (pi->ctl_fd, PIOCTLIST, threads) < 0)
proc_error (pi, "procfs: update_threads (PIOCTLIST)", __LINE__);

8
gdb/remote-rdp.c
View file

@ -699,13 +699,7 @@ rdp_set_command_line (char *command, char *args)
if (commandline != NULL)
xfree (commandline);
commandline = malloc (strlen (command) + strlen (args) + 2);
if (commandline != NULL)
{
strcpy (commandline, command);
strcat (commandline, " ");
strcat (commandline, args);
}
xasprintf (&commandline, %s %s", command, args);
}
static void

3
gdb/utils.c
View file

@ -57,6 +57,9 @@
#include <readline/readline.h>
#ifndef MALLOC_INCOMPATIBLE
#ifdef NEED_DECLARATION_MALLOC
extern PTR malloc ();
#endif
#ifdef NEED_DECLARATION_REALLOC
extern PTR realloc ();
#endif

4
gdb/valprint.c
View file

@ -838,9 +838,7 @@ print_decimal_chars (struct ui_file *stream, unsigned char *valaddr,
* as the base 16 number, which is 2 digits per byte.
*/
decimal_len = len * 2 * 2;
digits = (unsigned char *) malloc (decimal_len);
if (digits == NULL)
error ("Can't allocate memory for conversion to decimal.");
digits = xmalloc (decimal_len);
for (i = 0; i < decimal_len; i++)
{