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insmod_ng_main: -80 bytes. Stopp mmapping, use xmalloc_open_read_close().

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This commit is contained in:
Denis Vlasenko
2006-11-21 11:58:14 +00:00
parent a8381948da
commit 9229794ab3
3 changed files with 33 additions and 31 deletions
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13
archival/libunarchive/archive_xread_all_eof.c
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@@ -3,19 +3,18 @@
* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "unarchive.h"
#include "libbb.h"
ssize_t archive_xread_all_eof(archive_handle_t *archive_handle, unsigned char *buf, size_t count)
ssize_t archive_xread_all_eof(archive_handle_t *archive_handle,
unsigned char *buf, size_t count)
{
ssize_t size;
size = full_read(archive_handle->src_fd, buf, count);
if ((size != 0) && (size != count)) {
bb_perror_msg_and_die("short read, read %ld of %ld", (long)size, (long)count);
if (size != 0 && size != count) {
bb_error_msg_and_die("short read: %u of %u",
(unsigned)size, (unsigned)count);
}
return(size);
return size;
}