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btrfs-progs: list: switch to common message helpers 

Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2016-10-31 11:32:12 +01:00
parent 8a6a42cd42
commit 4383bf0c29
1 changed files with 12 additions and 16 deletions
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28
btrfs-list.c
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@ -512,7 +512,8 @@ static int add_root(struct root_lookup *root_lookup,
ret = root_tree_insert(root_lookup, ri);
if (ret) {
printf("failed to insert tree %llu\n", (unsigned long long)root_id);
error("failed to insert tree %llu",
(unsigned long long)root_id);
exit(1);
}
return 0;
@ -638,9 +639,8 @@ static int lookup_ino_path(int fd, struct root_info *ri)
ri->ref_tree = 0;
return -ENOENT;
}
fprintf(stderr, "ERROR: Failed to lookup path for root %llu - %s\n",
(unsigned long long)ri->ref_tree,
strerror(errno));
error("failed to lookup path for root %llu: %s",
(unsigned long long)ri->ref_tree, strerror(errno));
return ret;
}
@ -690,7 +690,7 @@ static u64 find_root_gen(int fd)
/* this ioctl fills in ino_args->treeid */
ret = ioctl(fd, BTRFS_IOC_INO_LOOKUP, &ino_args);
if (ret < 0) {
fprintf(stderr, "ERROR: Failed to lookup path for dirid %llu - %s\n",
error("failed to lookup path for dirid %llu: %s",
(unsigned long long)BTRFS_FIRST_FREE_OBJECTID,
strerror(errno));
return 0;
@ -716,8 +716,7 @@ static u64 find_root_gen(int fd)
while (1) {
ret = ioctl(fd, BTRFS_IOC_TREE_SEARCH, &args);
if (ret < 0) {
fprintf(stderr, "ERROR: can't perform the search - %s\n",
strerror(errno));
error("can't perform the search: %s", strerror(errno));
return 0;
}
/* the ioctl returns the number of item it found in nr_items */
@ -777,7 +776,7 @@ static char *__ino_resolve(int fd, u64 dirid)
ret = ioctl(fd, BTRFS_IOC_INO_LOOKUP, &args);
if (ret < 0) {
fprintf(stderr, "ERROR: Failed to lookup path for dirid %llu - %s\n",
error("failed to lookup path for dirid %llu: %s",
(unsigned long long)dirid, strerror(errno));
return ERR_PTR(ret);
}
@ -856,8 +855,7 @@ static char *ino_resolve(int fd, u64 ino, u64 *cache_dirid, char **cache_name)
ret = ioctl(fd, BTRFS_IOC_TREE_SEARCH, &args);
if (ret < 0) {
fprintf(stderr, "ERROR: can't perform the search - %s\n",
strerror(errno));
error("can't perform the search: %s", strerror(errno));
return NULL;
}
/* the ioctl returns the number of item it found in nr_items */
@ -1489,8 +1487,7 @@ static int btrfs_list_subvols(int fd, struct root_lookup *root_lookup)
ret = list_subvol_search(fd, root_lookup);
if (ret) {
fprintf(stderr, "ERROR: can't perform the search - %s\n",
strerror(errno));
error("can't perform the search: %s", strerror(errno));
return ret;
}
@ -1618,8 +1615,8 @@ static int print_one_extent(int fd, struct btrfs_ioctl_search_header *sh,
disk_offset = 0;
len = btrfs_stack_file_extent_ram_bytes(item);
} else {
printf("unhandled extent type %d for inode %llu "
"file offset %llu gen %llu\n",
error(
"unhandled extent type %d for inode %llu file offset %llu gen %llu",
type,
(unsigned long long)btrfs_search_header_objectid(sh),
(unsigned long long)btrfs_search_header_offset(sh),
@ -1693,8 +1690,7 @@ int btrfs_list_find_updated_files(int fd, u64 root_id, u64 oldest_gen)
while(1) {
ret = ioctl(fd, BTRFS_IOC_TREE_SEARCH, &args);
if (ret < 0) {
fprintf(stderr, "ERROR: can't perform the search - %s\n",
strerror(errno));
error("can't perform the search: %s", strerror(errno));
break;
}
/* the ioctl returns the number of item it found in nr_items */