+++ /dev/null
-From fec81abd9593fe11ba8577d38e4143e5708e3343 Mon Sep 17 00:00:00 2001
-From: Mike Frysinger <vapier@gentoo.org>
-Date: Sat, 2 Oct 2010 14:58:09 -0400
-Subject: [PATCH] jffs2reader: convert to common.h helpers
-
-Signed-off-by: Mike Frysinger <vapier@gentoo.org>
-Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
----
- jffs2reader.c | 71 +++++++++++++++++---------------------------------------
- 1 files changed, 22 insertions(+), 49 deletions(-)
-
-diff --git a/jffs2reader.c b/jffs2reader.c
-index 0cdff19..d5a3d95 100644
---- a/jffs2reader.c
-+++ b/jffs2reader.c
-@@ -77,6 +77,7 @@ BUGS:
- #include <sys/param.h>
- #include <dirent.h>
- #include <linux/jffs2.h>
-+#include "common.h"
-
- #define SCRATCH_SIZE (5*1024*1024)
-
-@@ -136,10 +137,8 @@ void putblock(char *b, size_t bsize, size_t * rsize,
- {
- uLongf dlen = n->dsize;
-
-- if (n->isize > bsize || (n->offset + dlen) > bsize) {
-- fprintf(stderr, "File does not fit into buffer!\n");
-- exit(EXIT_FAILURE);
-- }
-+ if (n->isize > bsize || (n->offset + dlen) > bsize)
-+ errmsg_die("File does not fit into buffer!");
-
- if (*rsize < n->isize)
- bzero(b + *rsize, n->isize - *rsize);
-@@ -163,8 +162,7 @@ void putblock(char *b, size_t bsize, size_t * rsize,
- /* [DYN]RUBIN support required! */
-
- default:
-- fprintf(stderr, "Unsupported compression method!\n");
-- exit(EXIT_FAILURE);
-+ errmsg_die("Unsupported compression method!");
- }
-
- *rsize = n->isize;
-@@ -188,7 +186,7 @@ struct dir *putdir(struct dir *dd, struct jffs2_raw_dirent *n)
-
- if (n->ino) {
- if (dd == NULL) {
-- d = malloc(sizeof(struct dir));
-+ d = xmalloc(sizeof(struct dir));
- d->type = n->type;
- memcpy(d->name, n->name, n->nsize);
- d->nsize = n->nsize;
-@@ -208,7 +206,7 @@ struct dir *putdir(struct dir *dd, struct jffs2_raw_dirent *n)
- }
-
- if (dd->next == NULL) {
-- dd->next = malloc(sizeof(struct dir));
-+ dd->next = xmalloc(sizeof(struct dir));
- dd->next->type = n->type;
- memcpy(dd->next->name, n->name, n->nsize);
- dd->next->nsize = n->nsize;
-@@ -344,7 +342,7 @@ void printdir(char *o, size_t size, struct dir *d, char *path, int recurse)
- }
- ri = find_raw_inode(o, size, d->ino);
- if (!ri) {
-- fprintf(stderr, "bug: raw_inode missing!\n");
-+ warnmsg("bug: raw_inode missing!");
- d = d->next;
- continue;
- }
-@@ -379,11 +377,7 @@ void printdir(char *o, size_t size, struct dir *d, char *path, int recurse)
-
- if (d->type == DT_DIR && recurse) {
- char *tmp;
-- tmp = malloc(BUFSIZ);
-- if (!tmp) {
-- fprintf(stderr, "memory exhausted\n");
-- exit(EXIT_FAILURE);
-- }
-+ tmp = xmalloc(BUFSIZ);
- sprintf(tmp, "%s/%s", path, d->name);
- lsdir(o, size, tmp, recurse); /* Go recursive */
- free(tmp);
-@@ -817,11 +811,8 @@ void lsdir(char *o, size_t size, char *path, int recurse)
- dd = resolvepath(o, size, 1, path, &ino);
-
- if (ino == 0 ||
-- (dd == NULL && ino == 0) || (dd != NULL && dd->type != DT_DIR)) {
-- fprintf(stderr, "%s: %s: No such file or directory\n",
-- PROGRAM_NAME, path);
-- exit(EXIT_FAILURE);
-- }
-+ (dd == NULL && ino == 0) || (dd != NULL && dd->type != DT_DIR))
-+ errmsg_die("%s: No such file or directory", path);
-
- d = collectdir(o, size, ino, d);
- printdir(o, size, d, path, recurse);
-@@ -848,15 +839,11 @@ void catfile(char *o, size_t size, char *path, char *b, size_t bsize,
-
- dd = resolvepath(o, size, 1, path, &ino);
-
-- if (ino == 0) {
-- fprintf(stderr, "%s: No such file or directory\n", path);
-- exit(EXIT_FAILURE);
-- }
-+ if (ino == 0)
-+ errmsg_die("%s: No such file or directory", path);
-
-- if (dd == NULL || dd->type != DT_REG) {
-- fprintf(stderr, "%s: Not a regular file\n", path);
-- exit(EXIT_FAILURE);
-- }
-+ if (dd == NULL || dd->type != DT_REG)
-+ errmsg_die("%s: Not a regular file", path);
-
- ri = find_raw_inode(o, size, ino);
- putblock(b, bsize, rsize, ri);
-@@ -896,36 +883,22 @@ int main(int argc, char **argv)
- }
-
- fd = open(argv[optind], O_RDONLY);
-- if (fd == -1) {
-- fprintf(stderr, "%s: %s\n", argv[optind], strerror(errno));
-- exit(2);
-- }
-+ if (fd == -1)
-+ sys_errmsg_die("%s", argv[optind]);
-
-- if (fstat(fd, &st)) {
-- fprintf(stderr, "%s: %s\n", argv[optind], strerror(errno));
-- exit(3);
-- }
-+ if (fstat(fd, &st))
-+ sys_errmsg_die("%s", argv[optind]);
-
-- buf = malloc((size_t) st.st_size);
-- if (buf == NULL) {
-- fprintf(stderr, "%s: memory exhausted\n", argv[optind]);
-- exit(4);
-- }
-+ buf = xmalloc((size_t) st.st_size);
-
-- if (read(fd, buf, st.st_size) != (ssize_t) st.st_size) {
-- fprintf(stderr, "%s: %s\n", argv[optind], strerror(errno));
-- exit(5);
-- }
-+ if (read(fd, buf, st.st_size) != (ssize_t) st.st_size)
-+ sys_errmsg_die("%s", argv[optind]);
-
- if (dir)
- lsdir(buf, st.st_size, dir, recurse);
-
- if (file) {
-- scratch = malloc(SCRATCH_SIZE);
-- if (scratch == NULL) {
-- fprintf(stderr, "%s: memory exhausted\n", argv[optind]);
-- exit(6);
-- }
-+ scratch = xmalloc(SCRATCH_SIZE);
-
- catfile(buf, st.st_size, file, scratch, SCRATCH_SIZE, &ssize);
- free(scratch);