* %End-Header%
*/
+#ifndef _LARGEFILE_SOURCE
#define _LARGEFILE_SOURCE
+#endif
+#ifndef _LARGEFILE64_SOURCE
#define _LARGEFILE64_SOURCE
+#endif
+
+#ifdef _WIN32
+#define _POSIX
+#define __USE_MINGW_ALARM
+#endif
#include "config.h"
#include <fcntl.h>
#ifdef HAVE_ERRNO_H
#include <errno.h>
#endif
+#if HAVE_UNISTD_H
+#include <unistd.h>
+#endif
#ifdef HAVE_LINUX_MAJOR_H
#include <linux/major.h>
#endif
#include "ext2fs/ext2_fs.h"
#include "ext2fs/ext2fs.h"
#include "support/nls-enable.h"
+#include "support/devname.h"
#include "blkid/blkid.h"
#include "util.h"
static jmp_buf alarm_env;
-static void alarm_signal(int signal)
+static void alarm_signal(int signal EXT2FS_ATTR((unused)))
{
longjmp(alarm_env, 1);
}
{
char buf[256];
const char *short_yes = _("yY");
+ const char *english_yes = "yY";
fflush(stdout);
fflush(stderr);
return;
}
signal(SIGALRM, alarm_signal);
- printf(_("Proceed anyway (or wait %d seconds) ? (y,n) "),
+ printf(_("Proceed anyway (or wait %d seconds to proceed) ? (y,N) "),
delay);
alarm(delay);
} else
- fputs(_("Proceed anyway? (y,n) "), stdout);
+ fputs(_("Proceed anyway? (y,N) "), stdout);
buf[0] = 0;
if (!fgets(buf, sizeof(buf), stdin) ||
- strchr(short_yes, buf[0]) == 0) {
+ strchr(_("nN"), buf[0]) ||
+ !(strchr(short_yes, buf[0]) ||
+ strchr(english_yes, buf[0]))) {
putc('\n', stdout);
exit(1);
}
arg ? arg : "NONE");
#endif
if (strcmp(token, "device") == 0) {
- journal_device = blkid_get_devname(NULL, arg, NULL);
+ journal_device = get_devname(NULL, arg, NULL);
if (!journal_device) {
if (arg)
fprintf(stderr, _("\nCould not find "
journal_size = strtoul(arg, &p, 0);
if (*p)
journal_usage++;
+ } else if (strcmp(token, "fast_commit_size") == 0) {
+ if (!arg) {
+ journal_usage++;
+ continue;
+ }
+ journal_fc_size = strtoul(arg, &p, 0);
+ if (*p)
+ journal_usage++;
} else if (!strcmp(token, "location")) {
if (!arg) {
journal_usage++;
free(buf);
}
+static inline int jsize_to_blks(ext2_filsys fs, int size)
+{
+ return (size * 1024) / (fs->blocksize / 1024);
+}
+
+/* Fast commit size is in KBs */
+static inline int fcsize_to_blks(ext2_filsys fs, int size)
+{
+ return (size * 1024) / (fs->blocksize);
+}
+
/*
* Determine the number of journal blocks to use, either via
* user-specified # of megabytes, or via some intelligently selected
* defaults.
*
- * Find a reasonable journal file size (in blocks) given the number of blocks
- * in the filesystem. For very small filesystems, it is not reasonable to
- * have a journal that fills more than half of the filesystem.
+ * Find a reasonable journal file size (in blocks) given the number of blocks in
+ * the filesystem. For very small filesystems, it is not reasonable to have a
+ * journal that fills more than half of the filesystem.
*/
-unsigned int figure_journal_size(int size, ext2_filsys fs)
+void figure_journal_size(struct ext2fs_journal_params *jparams,
+ int requested_j_size, int requested_fc_size, ext2_filsys fs)
{
- int j_blocks;
+ int total_blocks, ret;
- j_blocks = ext2fs_default_journal_size(ext2fs_blocks_count(fs->super));
- if (j_blocks < 0) {
+ ret = ext2fs_get_journal_params(jparams, fs);
+ if (ret) {
fputs(_("\nFilesystem too small for a journal\n"), stderr);
- return 0;
+ return;
}
- if (size > 0) {
- j_blocks = size * 1024 / (fs->blocksize / 1024);
- if (j_blocks < 1024 || j_blocks > 10240000) {
- fprintf(stderr, _("\nThe requested journal "
+ if (requested_j_size > 0 ||
+ (ext2fs_has_feature_fast_commit(fs->super) && requested_fc_size > 0)) {
+ if (requested_j_size > 0)
+ jparams->num_journal_blocks =
+ jsize_to_blks(fs, requested_j_size);
+ if (ext2fs_has_feature_fast_commit(fs->super) &&
+ requested_fc_size > 0)
+ jparams->num_fc_blocks =
+ fcsize_to_blks(fs, requested_fc_size);
+ else if (!ext2fs_has_feature_fast_commit(fs->super))
+ jparams->num_fc_blocks = 0;
+ total_blocks = jparams->num_journal_blocks + jparams->num_fc_blocks;
+ if (total_blocks < 1024 || total_blocks > 10240000) {
+ fprintf(stderr, _("\nThe total requested journal "
"size is %d blocks; it must be\n"
"between 1024 and 10240000 blocks. "
"Aborting.\n"),
- j_blocks);
+ total_blocks);
exit(1);
}
- if ((unsigned) j_blocks > ext2fs_free_blocks_count(fs->super) / 2) {
- fputs(_("\nJournal size too big for filesystem.\n"),
+ if ((unsigned int) total_blocks > ext2fs_free_blocks_count(fs->super) / 2) {
+ fputs(_("\nTotal journal size too big for filesystem.\n"),
stderr);
exit(1);
}
}
- return j_blocks;
}
void print_check_message(int mnt, unsigned int check)
if (mmp) {
time_t t = mmp->mmp_time;
- printf("MMP error info: last update: %s node: %s device: %s\n",
- ctime(&t), mmp->mmp_nodename, mmp->mmp_bdevname);
+ printf("MMP error info: node: %.*s, device: %.*s, updated: %s",
+ EXT2_LEN_STR(mmp->mmp_nodename),
+ EXT2_LEN_STR(mmp->mmp_bdevname), ctime(&t));
}
}
git://git.whamcloud.com / tools / e2fsprogs.git / blobdiff