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Date: Tue, 20 May 2014 17:04:22 -0600
From: Andreas Dilger <adilger@...ger.ca>
To: tytso@....edu
Cc: linux-ext4@...r.kernel.org, Andreas Dilger <adilger@...ger.ca>
Subject: [PATCH] misc: fix compile warnings on master branch
Fix compile warnings found on the master branch when using LLVM.
- Add missing format string when using the libintl _() macro
- include <limits.h> header to get PATH_MAX definition
- fix format vs. variable mismatches
- add header block for create_inode.c file
- remove use of bzero(), use ext2fs_get_memzero() instead
Signed-off-by: Andreas Dilger <adilger@...ger.ca>
---
e2fsck/pass5.c | 4 ++--
lib/ext2fs/inline_data.c | 14 ++++++++------
misc/create_inode.c | 12 ++++++++++++
misc/dumpe2fs.c | 4 ++--
misc/mke2fs.c | 32 ++++++++++++++++----------------
misc/tune2fs.c | 2 +-
6 files changed, 41 insertions(+), 27 deletions(-)
diff --git a/e2fsck/pass5.c b/e2fsck/pass5.c
index 04d8843..e23680a 100644
--- a/e2fsck/pass5.c
+++ b/e2fsck/pass5.c
@@ -100,7 +100,7 @@ static void check_inode_bitmap_checksum(e2fsck_t ctx)
retval = ext2fs_get_memalign(ctx->fs->blocksize, ctx->fs->blocksize,
&buf);
if (retval) {
- com_err(ctx->program_name, 0,
+ com_err(ctx->program_name, 0, "%s",
_("check_inode_bitmap_checksum: Memory allocation error"));
fatal_error(ctx, 0);
}
@@ -156,7 +156,7 @@ static void check_block_bitmap_checksum(e2fsck_t ctx)
retval = ext2fs_get_memalign(ctx->fs->blocksize, ctx->fs->blocksize,
&buf);
if (retval) {
- com_err(ctx->program_name, 0,
+ com_err(ctx->program_name, 0, "%s",
_("check_block_bitmap_checksum: Memory allocation error"));
fatal_error(ctx, 0);
}
diff --git a/lib/ext2fs/inline_data.c b/lib/ext2fs/inline_data.c
index 7be0f96..fb6a02e 100644
--- a/lib/ext2fs/inline_data.c
+++ b/lib/ext2fs/inline_data.c
@@ -12,6 +12,7 @@
#include "config.h"
#include <stdio.h>
#include <time.h>
+#include <limits.h> /* for PATH_MAX */
#include "ext2_fs.h"
#include "ext2_ext_attr.h"
@@ -283,7 +284,7 @@ static errcode_t ext2fs_inline_data_convert_dir(ext2_filsys fs, ext2_ino_t ino,
unsigned int offset;
int csum_size = 0;
int filetype = 0;
- int rec_len;
+ unsigned rec_len;
if (EXT2_HAS_RO_COMPAT_FEATURE(fs->super,
EXT4_FEATURE_RO_COMPAT_METADATA_CSUM))
@@ -657,7 +658,7 @@ static errcode_t file_test(ext2_filsys fs)
if (size != BUFF_SIZE) {
fprintf(stderr,
- "tst_inline_data: size %lu != buflen %lu\n",
+ "tst_inline_data: size %lu != buflen %u\n",
size, BUFF_SIZE);
retval = 1;
goto err;
@@ -730,14 +731,14 @@ static errcode_t dir_test(ext2_filsys fs)
}
if (parent != tmp) {
- fprintf(stderr, "tst_inline_data: parent (%lu) != tmp (%lu)\n",
+ fprintf(stderr, "tst_inline_data: parent (%u) != tmp (%u)\n",
parent, tmp);
return 1;
}
for (i = 0, dir = 13; i < 4; i++, dir++) {
tmp = 0;
- snprintf(dirname, PATH_MAX, "%d", i);
+ snprintf(dirname, sizeof(dirname), "%d", i);
retval = ext2fs_mkdir(fs, parent, 0, dirname);
if (retval) {
com_err("dir_test", retval,
@@ -754,13 +755,14 @@ static errcode_t dir_test(ext2_filsys fs)
}
if (dir != tmp) {
- fprintf(stderr, "tst_inline_data: dir (%lu) != tmp (%lu)\n",
+ fprintf(stderr,
+ "tst_inline_data: dir (%u) != tmp (%u)\n",
dir, tmp);
return 1;
}
}
- snprintf(dirname, PATH_MAX, "%d", i);
+ snprintf(dirname, sizeof(dirname), "%d", i);
retval = ext2fs_mkdir(fs, parent, 0, dirname);
if (retval && retval != EXT2_ET_DIR_NO_SPACE) {
com_err("dir_test", retval, "while creating %s dir", dirname);
diff --git a/misc/create_inode.c b/misc/create_inode.c
index 964c66a..4e901b2 100644
--- a/misc/create_inode.c
+++ b/misc/create_inode.c
@@ -1,5 +1,17 @@
+/*
+ * create_inode.c --- create an inode
+ *
+ * Copyright (C) 2014 Robert Yang <liezhi.yang@...driver.com>
+ *
+ * %Begin-Header%
+ * This file may be redistributed under the terms of the GNU library
+ * General Public License, version 2.
+ * %End-Header%
+ */
+
#include <time.h>
#include <unistd.h>
+#include <limits.h> /* for PATH_MAX */
#include "create_inode.h"
diff --git a/misc/dumpe2fs.c b/misc/dumpe2fs.c
index ae54f8a..3a14e3c 100644
--- a/misc/dumpe2fs.c
+++ b/misc/dumpe2fs.c
@@ -414,7 +414,7 @@ static void print_inline_journal_information(ext2_filsys fs)
(unsigned int)ntohl(jsb->s_start));
if (jsb->s_feature_compat &
ext2fs_cpu_to_be32(JFS_FEATURE_COMPAT_CHECKSUM))
- printf(_("Journal checksum type: crc32\n"));
+ printf("%s", _("Journal checksum type: crc32\n"));
if (jsb->s_feature_incompat &
ext2fs_cpu_to_be32(JFS_FEATURE_INCOMPAT_CSUM_V2))
printf(_("Journal checksum type: %s\n"
@@ -453,7 +453,7 @@ static void print_journal_information(ext2_filsys fs)
if (jsb->s_feature_compat &
ext2fs_cpu_to_be32(JFS_FEATURE_COMPAT_CHECKSUM))
- printf(_("Journal checksum type: crc32\n"));
+ printf("%s", _("Journal checksum type: crc32\n"));
if (jsb->s_feature_incompat &
ext2fs_cpu_to_be32(JFS_FEATURE_INCOMPAT_CSUM_V2))
printf(_("Journal checksum type: %s\n"
diff --git a/misc/mke2fs.c b/misc/mke2fs.c
index aecd5d5..1a48dd8 100644
--- a/misc/mke2fs.c
+++ b/misc/mke2fs.c
@@ -16,7 +16,7 @@
* enforced (but it's not much fun on a character device :-).
*/
-#define _XOPEN_SOURCE 600 /* for inclusion of PATH_MAX in Solaris */
+#define _XOPEN_SOURCE 600 /* for inclusion of PATH_MAX */
#include "config.h"
#include <stdio.h>
@@ -338,13 +338,11 @@ static void write_reserved_inodes(ext2_filsys fs)
ext2_ino_t ino;
struct ext2_inode *inode;
- retval = ext2fs_get_mem(EXT2_INODE_SIZE(fs->super), &inode);
+ retval = ext2fs_get_memzero(EXT2_INODE_SIZE(fs->super), &inode);
if (retval) {
- com_err("inode_init", retval,
- "while allocating memory");
+ com_err("inode_init", retval, "while allocating memory");
exit(1);
}
- bzero(inode, EXT2_INODE_SIZE(fs->super));
for (ino = 1; ino < EXT2_FIRST_INO(fs->super); ino++)
ext2fs_write_inode_full(fs, ino, inode,
@@ -1904,20 +1902,20 @@ profile_error:
if (for_hurd(creator_os)) {
if (fs_param.s_feature_incompat &
EXT2_FEATURE_INCOMPAT_FILETYPE) {
- fprintf(stderr, _("The HURD does not support the "
- "filetype feature.\n"));
+ fprintf(stderr, "%s", _("The HURD does not support the "
+ "filetype feature.\n"));
exit(1);
}
if (fs_param.s_feature_ro_compat &
EXT4_FEATURE_RO_COMPAT_HUGE_FILE) {
- fprintf(stderr, _("The HURD does not support the "
- "huge_file feature.\n"));
+ fprintf(stderr, "%s", _("The HURD does not support the "
+ "huge_file feature.\n"));
exit(1);
}
if (fs_param.s_feature_ro_compat &
EXT4_FEATURE_RO_COMPAT_METADATA_CSUM) {
- fprintf(stderr, _("The HURD does not support the "
- "metadata_csum feature.\n"));
+ fprintf(stderr, "%s", _("The HURD does not support the "
+ "metadata_csum feature.\n"));
exit(1);
}
}
@@ -2645,17 +2643,19 @@ int main (int argc, char *argv[])
EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) {
if (!EXT2_HAS_INCOMPAT_FEATURE(fs->super,
EXT3_FEATURE_INCOMPAT_EXTENTS))
- printf(_("Extents are not enabled. The file extent "
+ printf("%s",
+ _("Extents are not enabled. The file extent "
"tree can be checksummed, whereas block maps "
"cannot. Not enabling extents reduces the "
"coverage of metadata checksumming. "
"Pass -O extents to rectify.\n"));
if (!EXT2_HAS_INCOMPAT_FEATURE(fs->super,
EXT4_FEATURE_INCOMPAT_64BIT))
- printf(_("64-bit filesystem support is not "
- "enabled. The larger fields afforded by "
- "this feature enable full-strength "
- "checksumming. Pass -O 64bit to rectify.\n"));
+ printf("%s",
+ _("64-bit filesystem support is not enabled. "
+ "The larger fields afforded by this feature "
+ "enable full-strength checksumming. "
+ "Pass -O 64bit to rectify.\n"));
}
/* Calculate journal blocks */
diff --git a/misc/tune2fs.c b/misc/tune2fs.c
index 6571764..147c270 100644
--- a/misc/tune2fs.c
+++ b/misc/tune2fs.c
@@ -387,7 +387,7 @@ static void request_dir_fsck_afterwards(ext2_filsys fs)
fs->super->s_state &= ~EXT2_VALID_FS;
printf("\n%s\n", _(please_dir_fsck));
if (mount_flags & EXT2_MF_READONLY)
- printf(_("(and reboot afterwards!)\n"));
+ printf("%s", _("(and reboot afterwards!)\n"));
}
static void request_fsck_afterwards(ext2_filsys fs)
--
1.9.3
--
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