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btrfs-progs: Fix printf formats

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Discovered with cppcheck. Fix signed/unsigned int mismatches, sizeof and
long formats.

Pull-request: #197
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Rosen Penev 2019-08-11 15:46:49 -07:00 committed by David Sterba
parent e2da195a3c
commit 5d72055066
12 changed files with 29 additions and 29 deletions
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2
btrfs-crc.c
View File

@ -52,7 +52,7 @@ int main(int argc, char **argv)
length = atol(optarg);
break;
case 'c':
sscanf(optarg, "%li", &checksum);
sscanf(optarg, "%lu", &checksum);
loop = 1;
break;
case 's':

8
btrfs-fragments.c
View File

@ -84,7 +84,7 @@ print_bg(FILE *html, char *name, u64 start, u64 len, u64 used, u64 flags,
{
double frag = (double)areas / (len / 4096) * 2;
fprintf(html, "<p>%s chunk starts at %lld, size is %s, %.2f%% used, "
fprintf(html, "<p>%s chunk starts at %llu, size is %s, %.2f%% used, "
"%.2f%% fragmented</p>\n", chunk_type(flags), start,
pretty_size(len), 100.0 * used / len, 100.0 * frag);
fprintf(html, "<img src=\"%s\" border=\"1\" />\n", name);
@ -264,8 +264,8 @@ list_fragments(int fd, u64 flags, char *dir)
bgflags = btrfs_block_group_flags(bg);
bgused = btrfs_block_group_used(bg);
printf("found block group %lld len %lld "
"flags %lld\n",
printf("found block group %llu len %llu "
"flags %llu\n",
btrfs_search_header_objectid(sh),
btrfs_search_header_offset(sh),
bgflags);
@ -322,7 +322,7 @@ list_fragments(int fd, u64 flags, char *dir)
else
c = black;
if (btrfs_search_header_objectid(sh) > bgend) {
printf("WARN: extent %lld is without "
printf("WARN: extent %llu is without "
"block group\n",
btrfs_search_header_objectid(sh));
goto skip;

2
check/main.c
View File

@ -5280,7 +5280,7 @@ static int process_extent_item(struct btrfs_root *root,
}
if (item_size < sizeof(*ei)) {
error(
"corrupted or unsupported extent item found, item size=%u expect minimal size=%lu",
"corrupted or unsupported extent item found, item size=%u expect minimal size=%zu",
item_size, sizeof(*ei));
return -EIO;
}

2
common/utils.c
View File

@ -389,7 +389,7 @@ int pretty_size_snprintf(u64 size, char *str, size_t str_size, unsigned unit_mod
/* Unknown mode */
if (!base) {
fprintf(stderr, "INTERNAL ERROR: unknown unit base, mode %d\n",
fprintf(stderr, "INTERNAL ERROR: unknown unit base, mode %u\n",
unit_mode);
assert(0);
return -1;

4
ctree.c
View File

@ -2569,7 +2569,7 @@ int btrfs_extend_item(struct btrfs_root *root, struct btrfs_path *path,
BUG_ON(slot < 0);
if (slot >= nritems) {
btrfs_print_leaf(leaf);
printk("slot %d too large, nritems %d\n", slot, nritems);
printk("slot %d too large, nritems %u\n", slot, nritems);
BUG_ON(1);
}
@ -2660,7 +2660,7 @@ int btrfs_insert_empty_items(struct btrfs_trans_handle *trans,
if (old_data < data_end) {
btrfs_print_leaf(leaf);
printk("slot %d old_data %d data_end %d\n",
printk("slot %d old_data %u data_end %u\n",
slot, old_data, data_end);
BUG_ON(1);
}

6
disk-io.c
View File

@ -128,7 +128,7 @@ static void print_tree_block_error(struct btrfs_fs_info *fs_info,
eb->start, btrfs_header_bytenr(eb));
break;
case BTRFS_BAD_LEVEL:
fprintf(stderr, "bad level, %u > %u\n",
fprintf(stderr, "bad level, %u > %d\n",
btrfs_header_level(eb), BTRFS_MAX_LEVEL);
break;
case BTRFS_BAD_NRITEMS:
@ -826,7 +826,7 @@ int btrfs_check_fs_compatibility(struct btrfs_super_block *sb,
~BTRFS_FEATURE_INCOMPAT_SUPP;
if (features) {
printk("couldn't open because of unsupported "
"option features (%Lx).\n",
"option features (%llx).\n",
(unsigned long long)features);
return -ENOTSUP;
}
@ -848,7 +848,7 @@ int btrfs_check_fs_compatibility(struct btrfs_super_block *sb,
}
if (features & ~BTRFS_FEATURE_COMPAT_RO_SUPP) {
printk("couldn't open RDWR because of unsupported "
"option features (%Lx).\n",
"option features (0x%llx)\n",
(unsigned long long)features);
return -ENOTSUP;
}

8
extent-tree.c
View File

@ -1422,7 +1422,7 @@ again:
item_size = btrfs_item_size_nr(l, path->slots[0]);
if (item_size < sizeof(*item)) {
error(
"unsupported or corrupted extent item, item size=%u expect minimal size=%lu",
"unsupported or corrupted extent item, item size=%u expect minimal size=%zu",
item_size, sizeof(*item));
ret = -EUCLEAN;
goto out;
@ -2027,7 +2027,7 @@ static int __free_extent(struct btrfs_trans_handle *trans,
(unsigned long long)root_objectid,
(unsigned long long)owner_objectid,
(unsigned long long)owner_offset);
printf("path->slots[0]: %u path->nodes[0]:\n", path->slots[0]);
printf("path->slots[0]: %d path->nodes[0]:\n", path->slots[0]);
btrfs_print_leaf(path->nodes[0]);
ret = -EIO;
goto fail;
@ -2037,7 +2037,7 @@ static int __free_extent(struct btrfs_trans_handle *trans,
item_size = btrfs_item_size_nr(leaf, extent_slot);
if (item_size < sizeof(*ei)) {
error(
"unsupported or corrupted extent item, item size=%u expect minimal size=%lu",
"unsupported or corrupted extent item, item size=%u expect minimal size=%zu",
item_size, sizeof(*ei));
ret = -EUCLEAN;
goto fail;
@ -3766,7 +3766,7 @@ static int run_delayed_tree_ref(struct btrfs_trans_handle *trans,
ref_root = ref->root;
if (node->ref_mod != 1) {
printf("btree block(%llu) has %d references rather than 1: action %d ref_root %llu parent %llu",
printf("btree block(%llu) has %d references rather than 1: action %u ref_root %llu parent %llu",
node->bytenr, node->ref_mod, node->action, ref_root,
parent);
return -EIO;

4
kerncompat.h
View File

@ -102,7 +102,7 @@ static inline void warning_trace(const char *assertion, const char *filename,
if (!val)
return;
fprintf(stderr,
"%s:%d: %s: Warning: assertion `%s` failed, value %ld\n",
"%s:%u: %s: Warning: assertion `%s` failed, value %ld\n",
filename, line, func, assertion, val);
#ifndef BTRFS_DISABLE_BACKTRACE
print_trace();
@ -115,7 +115,7 @@ static inline void bugon_trace(const char *assertion, const char *filename,
if (!val)
return;
fprintf(stderr,
"%s:%d: %s: BUG_ON `%s` triggered, value %ld\n",
"%s:%u: %s: BUG_ON `%s` triggered, value %ld\n",
filename, line, func, assertion, val);
#ifndef BTRFS_DISABLE_BACKTRACE
print_trace();

16
print-tree.c
View File

@ -472,7 +472,7 @@ void print_extent_item(struct extent_buffer *eb, int slot, int metadata)
printf("\t\textent data backref root ");
print_objectid(stdout,
(unsigned long long)btrfs_extent_data_ref_root(eb, dref), 0);
printf(" objectid %llu offset %lld count %u\n",
printf(" objectid %llu offset %llu count %u\n",
(unsigned long long)btrfs_extent_data_ref_objectid(eb, dref),
btrfs_extent_data_ref_offset(eb, dref),
btrfs_extent_data_ref_count(eb, dref));
@ -830,7 +830,7 @@ void btrfs_print_key(struct btrfs_disk_key *disk_key)
if (objectid == BTRFS_TREE_RELOC_OBJECTID)
print_objectid(stdout, offset, type);
else
printf("%lld", offset);
printf("%llu", offset);
printf(")");
break;
default:
@ -977,7 +977,7 @@ static void print_dev_stats(struct extent_buffer *eb,
if (known < size) {
printf("\t\tunknown stats item bytes %u", size - known);
for (i = BTRFS_DEV_STAT_VALUES_MAX; i * sizeof(__le64) < size; i++) {
printf("\t\tunknown item %u offset %zu value %llu\n",
printf("\t\tunknown item %d offset %zu value %llu\n",
i, i * sizeof(__le64),
btrfs_dev_stats_value(eb, stats, i));
}
@ -1063,7 +1063,7 @@ static void print_qgroup_status(struct extent_buffer *eb, int slot)
memset(flags_str, 0, sizeof(flags_str));
qgroup_flags_to_str(btrfs_qgroup_status_flags(eb, qg_status),
flags_str);
printf("\t\tversion %llu generation %llu flags %s scan %lld\n",
printf("\t\tversion %llu generation %llu flags %s scan %llu\n",
(unsigned long long)btrfs_qgroup_status_version(eb, qg_status),
(unsigned long long)btrfs_qgroup_status_generation(eb, qg_status),
flags_str,
@ -1185,7 +1185,7 @@ void btrfs_print_leaf(struct extent_buffer *eb)
header_flags_to_str(flags, flags_str);
nr = btrfs_header_nritems(eb);
printf("leaf %llu items %d free space %d generation %llu owner ",
printf("leaf %llu items %u free space %d generation %llu owner ",
(unsigned long long)btrfs_header_bytenr(eb), nr,
btrfs_leaf_free_space(eb),
(unsigned long long)btrfs_header_generation(eb));
@ -1230,9 +1230,9 @@ void btrfs_print_leaf(struct extent_buffer *eb)
type = btrfs_disk_key_type(&disk_key);
offset = btrfs_disk_key_offset(&disk_key);
printf("\titem %d ", i);
printf("\titem %u ", i);
btrfs_print_key(&disk_key);
printf(" itemoff %d itemsize %d\n",
printf(" itemoff %u itemsize %u\n",
btrfs_item_offset(eb, item),
btrfs_item_size(eb, item));
@ -1489,7 +1489,7 @@ void btrfs_print_tree(struct extent_buffer *eb, bool follow, int traverse)
warning(
"node nr_items corrupted, has %u limit %u, continue anyway",
nr, BTRFS_NODEPTRS_PER_EXTENT_BUFFER(eb));
printf("node %llu level %d items %d free %u generation %llu owner ",
printf("node %llu level %d items %u free %u generation %llu owner ",
(unsigned long long)eb->start,
btrfs_header_level(eb), nr,
(u32)BTRFS_NODEPTRS_PER_EXTENT_BUFFER(eb) - nr,

2
quick-test.c
View File

@ -107,7 +107,7 @@ int main(int ac, char **av) {
fprintf(stderr, "Open ctree failed\n");
exit(1);
}
printf("node %p level %d total ptrs %d free spc %lu\n", root->node,
printf("node %p level %d total ptrs %u free spc %lu\n", root->node,
btrfs_header_level(root->node),
btrfs_header_nritems(root->node),
(unsigned long)BTRFS_NODEPTRS_PER_BLOCK(root->fs_info) -

2
random-test.c
View File

@ -398,7 +398,7 @@ int main(int ac, char **av)
fflush(stdout);
}
if (i && i % 5000 == 0) {
printf("open & close, root level %d nritems %d\n",
printf("open & close, root level %d nritems %u\n",
btrfs_header_level(&root->node->node.header),
btrfs_header_nritems(&root->node->node.header));
close_ctree(root, &super);

2
tests/fssum.c
View File

@ -272,7 +272,7 @@ sum_file_data_permissive(int fd, sum_t *dst)
for (old = i; buf[i] != 0 && i < ret; ++i)
;
if (verbose >= 2)
fprintf(stderr, "adding %u non-zeros to sum\n",
fprintf(stderr, "adding %d non-zeros to sum\n",
i - (int)old);
sum_add(dst, buf + old, i - old);
}