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authorths <ths@c046a42c-6fe2-441c-8c8c-71466251a162>2007-09-17 08:09:54 +0000
committerths <ths@c046a42c-6fe2-441c-8c8c-71466251a162>2007-09-17 08:09:54 +0000
commit3b46e6242767a2c770c0aba0a6595e9511623c92 (patch)
tree3be4de9b2efeb39df2456957babaeda70ed50012 /block-vvfat.c
parentef18c8839e85341cc63467f92c35f981858a6fe5 (diff)
find -type f | xargs sed -i 's/[\t ]*$//g' # Yes, again. Note the star in the regex.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3177 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'block-vvfat.c')
-rw-r--r--block-vvfat.c34
1 files changed, 17 insertions, 17 deletions
diff --git a/block-vvfat.c b/block-vvfat.c
index 3d3d6cfd05..b2aa52c284 100644
--- a/block-vvfat.c
+++ b/block-vvfat.c
@@ -153,7 +153,7 @@ static inline int array_roll(array_t* array,int index_to,int index_from,int coun
index_to<0 || index_to>=array->next ||
index_from<0 || index_from>=array->next)
return -1;
-
+
if(index_to==index_from)
return 0;
@@ -167,7 +167,7 @@ static inline int array_roll(array_t* array,int index_to,int index_from,int coun
memmove(to+is*count,to,from-to);
else
memmove(from,from+is*count,to-from);
-
+
memcpy(to,buf,is*count);
free(buf);
@@ -319,10 +319,10 @@ typedef struct BDRVVVFATState {
BlockDriverState* bs; /* pointer to parent */
unsigned int first_sectors_number; /* 1 for a single partition, 0x40 for a disk with partition table */
unsigned char first_sectors[0x40*0x200];
-
+
int fat_type; /* 16 or 32 */
array_t fat,directory,mapping;
-
+
unsigned int cluster_size;
unsigned int sectors_per_cluster;
unsigned int sectors_per_fat;
@@ -332,7 +332,7 @@ typedef struct BDRVVVFATState {
uint32_t sector_count; /* total number of sectors of the partition */
uint32_t cluster_count; /* total number of clusters of this partition */
uint32_t max_fat_value;
-
+
int current_fd;
mapping_t* current_mapping;
unsigned char* cluster; /* points to current cluster */
@@ -358,7 +358,7 @@ static void init_mbr(BDRVVVFATState* s)
partition_t* partition=&(real_mbr->partition[0]);
memset(s->first_sectors,0,512);
-
+
partition->attributes=0x80; /* bootable */
partition->start_head=1;
partition->start_sector=1;
@@ -478,7 +478,7 @@ static inline uint8_t fat_chksum(const direntry_t* entry)
for(i=0;i<11;i++)
chksum=(((chksum&0xfe)>>1)|((chksum&0x01)?0x80:0))
+(unsigned char)entry->name[i];
-
+
return chksum;
}
@@ -554,7 +554,7 @@ static inline void init_fat(BDRVVVFATState* s)
s->sectors_per_fat * 0x200 / s->fat.item_size - 1);
}
memset(s->fat.pointer,0,s->fat.size);
-
+
switch(s->fat_type) {
case 12: s->max_fat_value=0xfff; break;
case 16: s->max_fat_value=0xffff; break;
@@ -579,9 +579,9 @@ static inline direntry_t* create_short_and_long_name(BDRVVVFATState* s,
memcpy(entry->name,filename,strlen(filename));
return entry;
}
-
+
entry_long=create_long_filename(s,filename);
-
+
i = strlen(filename);
for(j = i - 1; j>0 && filename[j]!='.';j--);
if (j > 0)
@@ -592,7 +592,7 @@ static inline direntry_t* create_short_and_long_name(BDRVVVFATState* s,
entry=array_get_next(&(s->directory));
memset(entry->name,0x20,11);
strncpy(entry->name,filename,i);
-
+
if(j > 0)
for (i = 0; i < 3 && filename[j+1+i]; i++)
entry->extension[i] = filename[j+1+i];
@@ -675,7 +675,7 @@ static int read_directory(BDRVVVFATState* s, int mapping_index)
mapping->end = mapping->begin;
return -1;
}
-
+
i = mapping->info.dir.first_dir_index =
first_cluster == 0 ? 0 : s->directory.next;
@@ -774,7 +774,7 @@ static int read_directory(BDRVVVFATState* s, int mapping_index)
direntry = (direntry_t*)array_get(&(s->directory), mapping->dir_index);
set_begin_of_direntry(direntry, mapping->begin);
-
+
return 0;
}
@@ -825,7 +825,7 @@ static int init_directories(BDRVVVFATState* s,
*/
i = 1+s->sectors_per_cluster*0x200*8/s->fat_type;
s->sectors_per_fat=(s->sector_count+i)/i; /* round up */
-
+
array_init(&(s->mapping),sizeof(mapping_t));
array_init(&(s->directory),sizeof(direntry_t));
@@ -987,7 +987,7 @@ DLOG(if (stderr == NULL) {
s->qcow_filename = NULL;
s->fat2 = NULL;
s->downcase_short_names = 1;
-
+
if (!strstart(dirname, "fat:", NULL))
return -1;
@@ -1709,7 +1709,7 @@ static int check_directory_consistency(BDRVVVFATState *s,
} else
/* new directory */
schedule_mkdir(s, cluster_num, strdup(path));
-
+
lfn_init(&lfn);
do {
int i;
@@ -2069,7 +2069,7 @@ static int commit_mappings(BDRVVVFATState* s,
mapping = next_mapping;
}
-
+
cluster = c1;
}