mirror of https://github.com/vitalif/e2fsprogs
fix miscellaneous build warnings
Fix various unused variable and use-uninitialized warnings. Add generated files into .gitignore. Signed-off-by: Andreas Dilger <andreas.dilger@intel.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>maint-test
parent
aa73432f71
commit
d8f401b135
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@ -8,9 +8,11 @@ FILES
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patches
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Makefile
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*.bak
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*.diff
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*.dSYM
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*.o
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*.orig
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*.patch
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*.pc
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*.rej
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*.swp
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@ -22,6 +24,7 @@ config.status
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debugfs/debug_cmds.c
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debugfs/debugfs
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debugfs/debugfs.8
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debugfs/extent_cmds.c
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doc/libext2fs.aux
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doc/libext2fs.cp
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doc/libext2fs.dvi
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@ -159,9 +162,11 @@ misc/e2undo
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misc/e2undo.8
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misc/e4defrag
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misc/e4defrag.8
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misc/ext4.5
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misc/filefrag
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misc/filefrag.8
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misc/findfs.8
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misc/findsuper
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misc/fsck
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misc/fsck.8
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misc/logsave
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@ -195,6 +200,7 @@ tags
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TAGS
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tests/progs/test_icount
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tests/progs/test_icount_cmds.c
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tests/progs/crcsum
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tests/*.ok
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tests/*.failed
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tests/*.log
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@ -202,7 +208,9 @@ tests/*.tmp
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tests/mke2fs.conf
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tests/test_script
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tests/test_one
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util/dirpaths.h
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util/gen-tarball
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util/install-symlink
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util/subst
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util/subst.conf
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Meta
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@ -146,7 +146,7 @@ int blkid_flush_cache(blkid_cache cache)
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if (backup) {
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sprintf(backup, "%s.old", filename);
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unlink(backup);
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link(filename, backup);
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(void) link(filename, backup);
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free(backup);
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}
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if (rename(opened, filename) < 0)
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@ -138,7 +138,7 @@ errcode_t ext2fs_new_block2(ext2_filsys fs, blk64_t goal,
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ext2fs_block_bitmap map, blk64_t *ret)
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{
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errcode_t retval;
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blk64_t b;
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blk64_t b = 0;
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EXT2_CHECK_MAGIC(fs, EXT2_ET_MAGIC_EXT2FS_FILSYS);
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@ -813,10 +813,8 @@ static errcode_t rb_find_first_zero(ext2fs_generic_bitmap bitmap,
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__u64 start, __u64 end, __u64 *out)
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{
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struct rb_node *parent = NULL, **n;
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struct rb_node *node, *next;
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struct ext2fs_rb_private *bp;
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struct bmap_rb_extent *ext;
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int retval = 1;
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bp = (struct ext2fs_rb_private *) bitmap->private;
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n = &bp->root.rb_node;
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@ -851,10 +849,9 @@ static errcode_t rb_find_first_set(ext2fs_generic_bitmap bitmap,
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__u64 start, __u64 end, __u64 *out)
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{
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struct rb_node *parent = NULL, **n;
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struct rb_node *node, *next;
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struct rb_node *node;
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struct ext2fs_rb_private *bp;
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struct bmap_rb_extent *ext;
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int retval = 1;
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bp = (struct ext2fs_rb_private *) bitmap->private;
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n = &bp->root.rb_node;
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@ -35,7 +35,6 @@ __u16 ext2fs_group_desc_csum(ext2_filsys fs, dgrp_t group)
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struct ext2_group_desc *desc = ext2fs_group_desc(fs, fs->group_desc,
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group);
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size_t size = EXT2_DESC_SIZE(fs->super);
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size_t offset;
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__u16 crc = 0;
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if (fs->super->s_feature_ro_compat & EXT4_FEATURE_RO_COMPAT_GDT_CSUM) {
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@ -800,7 +800,6 @@ errcode_t ext2fs_convert_subcluster_bitmap(ext2_filsys fs,
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errcode_t ext2fs_find_first_zero_generic_bmap(ext2fs_generic_bitmap bitmap,
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__u64 start, __u64 end, __u64 *out)
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{
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int b;
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__u64 cstart, cend, cout;
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errcode_t retval;
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@ -855,7 +854,6 @@ errcode_t ext2fs_find_first_zero_generic_bmap(ext2fs_generic_bitmap bitmap,
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errcode_t ext2fs_find_first_set_generic_bmap(ext2fs_generic_bitmap bitmap,
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__u64 start, __u64 end, __u64 *out)
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{
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int b;
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__u64 cstart, cend, cout;
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errcode_t retval;
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@ -119,7 +119,7 @@ static errcode_t mk_hugefile(ext2_filsys fs, blk64_t num,
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{
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errcode_t retval;
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blk64_t lblk, bend;
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blk64_t lblk, bend = 0;
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__u64 size;
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blk64_t left;
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blk64_t count = 0;
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@ -115,7 +115,6 @@ char **fs_types;
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static profile_t profile;
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static int sys_page_size = 4096;
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static int linux_version_code = 0;
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static void usage(void)
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{
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@ -2489,7 +2488,7 @@ int main (int argc, char *argv[])
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errcode_t retval = 0;
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ext2_filsys fs;
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badblocks_list bb_list = 0;
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unsigned int journal_blocks;
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unsigned int journal_blocks = 0;
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unsigned int i, checkinterval;
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int max_mnt_count;
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int val, hash_alg;
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@ -2052,7 +2052,7 @@ retry_open:
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printf(_("Setting reserved blocks gid to %lu\n"), resgid);
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}
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if (i_flag) {
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if (interval >= (1ULL << 32)) {
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if ((unsigned long long)interval >= (1ULL << 32)) {
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com_err(program_name, 0,
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_("interval between checks is too big (%lu)"),
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interval);
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