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library: actually remove those alloc.h & alloc.c files

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Signed-off-by: Jim Warner <james.warner@comcast.net>
This commit is contained in:
Jim Warner 2017-11-15 00:00:00 -05:00 committed by Craig Small
parent 18e684d65d
commit 7453f8719b
3 changed files with 0 additions and 116 deletions
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3
Makefile.am
View File

@ -237,8 +237,6 @@ proc_libprocps_la_LDFLAGS = \
-Wl,--version-script=$(top_srcdir)/proc/libprocps.sym
proc_libprocps_la_SOURCES = \
proc/alloc.c \
proc/alloc.h \
proc/devname.c \
proc/devname.h \
proc/diskstats.c \
@ -277,7 +275,6 @@ proc_libprocps_la_SOURCES = \
proc_libprocps_la_includedir = $(includedir)/proc/
proc_libprocps_la_include_HEADERS = \
proc/alloc.h \
proc/devname.h \
proc/diskstats.h \
proc/escape.h \

96
proc/alloc.c
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@ -1,96 +0,0 @@
/*
* alloc.c - memory allocation functions
* Copyright (C) 1992-1998 by Michael K. Johnson, johnsonm@redhat.com
* Copyright 2002 Albert Cahalan
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "alloc.h"
typedef void (*message_fn)(const char *__restrict, ...) __attribute__((format(printf,1,2)));
/* change xalloc_err_handler to override the default fprintf(stderr... */
extern message_fn xalloc_err_handler;
static void xdefault_error(const char *restrict fmts, ...) __attribute__((format(printf,1,2)));
static void xdefault_error(const char *restrict fmts, ...) {
va_list va;
va_start(va, fmts);
fprintf(stderr, fmts, va);
va_end(va);
}
message_fn xalloc_err_handler = xdefault_error;
void *xcalloc(unsigned int size) {
void * p;
if (size == 0)
++size;
p = calloc(1, size);
if (!p) {
xalloc_err_handler("%s failed to allocate %u bytes of memory", __func__, size);
exit(EXIT_FAILURE);
}
return p;
}
void *xmalloc(size_t size) {
void *p;
if (size == 0)
++size;
p = malloc(size);
if (!p) {
xalloc_err_handler("%s failed to allocate %zu bytes of memory", __func__, size);
exit(EXIT_FAILURE);
}
return(p);
}
void *xrealloc(void *oldp, unsigned int size) {
void *p;
if (size == 0)
++size;
p = realloc(oldp, size);
if (!p) {
xalloc_err_handler("%s failed to allocate %u bytes of memory", __func__, size);
exit(EXIT_FAILURE);
}
return(p);
}
char *xstrdup(const char *str) {
char *p = NULL;
if (str) {
unsigned int size = strlen(str) + 1;
p = malloc(size);
if (!p) {
xalloc_err_handler("%s failed to allocate %u bytes of memory", __func__, size);
exit(EXIT_FAILURE);
}
strcpy(p, str);
}
return(p);
}

17
proc/alloc.h
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@ -1,17 +0,0 @@
#ifndef PROCPS_PROC_ALLOC_H
#define PROCPS_PROC_ALLOC_H
#include <features.h>
__BEGIN_DECLS
#define MALLOC __attribute__ ((__malloc__))
extern void *xcalloc(unsigned int size) MALLOC;
extern void *xmalloc(size_t size) MALLOC;
extern void *xrealloc(void *oldp, unsigned int size) MALLOC;
extern char *xstrdup(const char *str) MALLOC;
__END_DECLS
#endif