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-rw-r--r--exfat/fsck/exfatfsck.84
-rw-r--r--exfat/fsck/main.c33
2 files changed, 20 insertions, 17 deletions
diff --git a/exfat/fsck/exfatfsck.8 b/exfat/fsck/exfatfsck.8
index 985500cd7..40d7c85f5 100644
--- a/exfat/fsck/exfatfsck.8
+++ b/exfat/fsck/exfatfsck.8
@@ -7,7 +7,7 @@
.SH SYNOPSIS
.B exfatfsck
[
-.B \-v
+.B \-V
]
.I device
@@ -19,7 +19,7 @@ FS, it just reports found errors.
.SH COMMAND LINE OPTIONS
Command line options available:
.TP
-.BI \-v
+.BI \-V
Print version and copyright.
.SH EXIT CODES
diff --git a/exfat/fsck/main.c b/exfat/fsck/main.c
index 9eefd747d..e865641c2 100644
--- a/exfat/fsck/main.c
+++ b/exfat/fsck/main.c
@@ -23,6 +23,7 @@
#include <exfat.h>
#include <exfatfs.h>
#include <inttypes.h>
+#include <unistd.h>
#define exfat_debug(format, ...)
@@ -39,18 +40,18 @@ static int nodeck(struct exfat* ef, struct exfat_node* node)
{
if (CLUSTER_INVALID(c))
{
- char name[EXFAT_NAME_MAX + 1];
+ char name[UTF8_BYTES(EXFAT_NAME_MAX) + 1];
- exfat_get_name(node, name, EXFAT_NAME_MAX);
+ exfat_get_name(node, name, sizeof(name) - 1);
exfat_error("file `%s' has invalid cluster 0x%x", name, c);
rc = 1;
break;
}
if (BMAP_GET(ef->cmap.chunk, c - EXFAT_FIRST_DATA_CLUSTER) == 0)
{
- char name[EXFAT_NAME_MAX + 1];
+ char name[UTF8_BYTES(EXFAT_NAME_MAX) + 1];
- exfat_get_name(node, name, EXFAT_NAME_MAX);
+ exfat_get_name(node, name, sizeof(name) - 1);
exfat_error("cluster 0x%x of file `%s' is not allocated", c, name);
rc = 1;
}
@@ -76,7 +77,7 @@ static void dirck(struct exfat* ef, const char* path)
return;
path_length = strlen(path);
- entry_path = malloc(path_length + 1 + EXFAT_NAME_MAX);
+ entry_path = malloc(path_length + 1 + UTF8_BYTES(EXFAT_NAME_MAX) + 1);
if (entry_path == NULL)
{
exfat_error("out of memory");
@@ -95,7 +96,8 @@ static void dirck(struct exfat* ef, const char* path)
}
while ((node = exfat_readdir(ef, &it)))
{
- exfat_get_name(node, entry_path + path_length + 1, EXFAT_NAME_MAX);
+ exfat_get_name(node, entry_path + path_length + 1,
+ UTF8_BYTES(EXFAT_NAME_MAX));
exfat_debug("%s: %s, %"PRIu64" bytes, cluster %u", entry_path,
IS_CONTIGUOUS(*node) ? "contiguous" : "fragmented",
node->size, node->start_cluster);
@@ -124,33 +126,34 @@ static void fsck(struct exfat* ef)
static void usage(const char* prog)
{
- fprintf(stderr, "Usage: %s [-v] <device>\n", prog);
+ fprintf(stderr, "Usage: %s [-V] <device>\n", prog);
exit(1);
}
int main(int argc, char* argv[])
{
- char** pp;
+ int opt;
const char* spec = NULL;
struct exfat ef;
printf("exfatfsck %u.%u.%u\n",
EXFAT_VERSION_MAJOR, EXFAT_VERSION_MINOR, EXFAT_VERSION_PATCH);
- for (pp = argv + 1; *pp; pp++)
+ while ((opt = getopt(argc, argv, "V")) != -1)
{
- if (strcmp(*pp, "-v") == 0)
+ switch (opt)
{
+ case 'V':
puts("Copyright (C) 2011-2013 Andrew Nayenko");
return 0;
- }
- else if (spec == NULL)
- spec = *pp;
- else
+ default:
usage(argv[0]);
+ break;
+ }
}
- if (spec == NULL)
+ if (argc - optind != 1)
usage(argv[0]);
+ spec = argv[optind];
if (exfat_mount(&ef, spec, "ro") != 0)
return 1;