fsck.cramfs: use xalloc.h
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
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11b7698c27
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fc8dc41054
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@ -36,6 +36,15 @@
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/* compile-time options */
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//#define INCLUDE_FS_TESTS /* include cramfs checking and extraction */
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/* Exit codes used by fsck-type programs */
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#define FSCK_OK 0 /* No errors */
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#define FSCK_NONDESTRUCT 1 /* File system errors corrected */
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#define FSCK_REBOOT 2 /* System should be rebooted */
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#define FSCK_UNCORRECTED 4 /* File system errors left uncorrected */
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#define FSCK_ERROR 8 /* Operational error */
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#define FSCK_USAGE 16 /* Usage or syntax error */
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#define FSCK_LIBRARY 128 /* Shared library error */
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#include <stdio.h>
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#include <stdarg.h>
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#include <stdint.h>
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@ -59,6 +68,9 @@
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#include "blkdev.h"
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#include "c.h"
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#define XALLOC_EXIT_CODE FSCK_ERROR
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#include "xalloc.h"
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static const char *progname = "cramfsck";
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static int fd; /* ROM image file descriptor */
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@ -69,15 +81,6 @@ static int opt_verbose = 0; /* 1 = verbose (-v), 2+ = very verbose (-vv) */
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char *extract_dir = ""; /* extraction directory (-x) */
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/* Exit codes used by fsck-type programs */
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#define FSCK_OK 0 /* No errors */
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#define FSCK_NONDESTRUCT 1 /* File system errors corrected */
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#define FSCK_REBOOT 2 /* System should be rebooted */
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#define FSCK_UNCORRECTED 4 /* File system errors left uncorrected */
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#define FSCK_ERROR 8 /* Operational error */
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#define FSCK_USAGE 16 /* Usage or syntax error */
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#define FSCK_LIBRARY 128 /* Shared library error */
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#define PAD_SIZE 512
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#ifdef INCLUDE_FS_TESTS
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@ -251,10 +254,7 @@ static void test_crc(int start)
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int retval;
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size_t length = 0;
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buf = malloc(4096);
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if (!buf) {
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err(FSCK_ERROR, _("malloc failed"));
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}
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buf = xmalloc(4096);
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lseek(fd, start, SEEK_SET);
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for (;;) {
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retval = read(fd, buf, 4096);
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@ -317,11 +317,8 @@ static void *romfs_read(unsigned long offset)
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static struct cramfs_inode *cramfs_iget(struct cramfs_inode * i)
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{
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struct cramfs_inode *inode = malloc(sizeof(struct cramfs_inode));
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struct cramfs_inode *inode = xmalloc(sizeof(struct cramfs_inode));
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if (!inode) {
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err(FSCK_ERROR, _("malloc failed"));
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}
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inode_to_host(cramfs_is_big_endian, i, inode);
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return inode;
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}
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@ -455,11 +452,8 @@ static void do_directory(char *path, struct cramfs_inode *i)
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int pathlen = strlen(path);
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int count = i->size;
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unsigned long offset = i->offset << 2;
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char *newpath = malloc(pathlen + 256);
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char *newpath = xmalloc(pathlen + 256);
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if (!newpath) {
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err(FSCK_ERROR, _("malloc failed"));
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}
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if (offset == 0 && count != 0) {
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errx(FSCK_UNCORRECTED, _("directory inode has zero offset and non-zero size: %s"), path);
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}
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@ -693,9 +687,7 @@ int main(int argc, char **argv)
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if (argc)
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progname = argv[0];
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outbuffer = malloc(page_size * 2);
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if (!outbuffer)
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err(FSCK_ERROR, _("failed to allocate outbuffer"));
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outbuffer = xmalloc(page_size * 2);
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/* command line options */
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while ((c = getopt(argc, argv, "hx:v")) != EOF) {
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