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* extfs.h (struct entry): Remove unused `has_changed' field. 

It's only written but never read.
(struct inode): Likewise.
* extfs.c: All dependencies changed.
(extfs_open): Mark file as changed if it's open for writing.
This commit is contained in:
Pavel Roskin 2001-08-07 22:47:02 +00:00
parent f3e22063e1
commit 5c7d2296ca
3 changed files with 9 additions and 10 deletions
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8
vfs/ChangeLog
View File

@ -1,3 +1,11 @@
2001-08-07 Pavel Roskin <proski@gnu.org>
* extfs.h (struct entry): Remove unused `has_changed' field.
It's only written but never read.
(struct inode): Likewise.
* extfs.c: All dependencies changed.
(extfs_open): Mark file as changed if it's open for writing.
2001-08-07 Oskar Liljeblad <osk@hem.passagen.se>
* extfs/uzip: Update to version 1.4.0.

9
vfs/extfs.c
View File

@ -84,7 +84,6 @@ static void make_dot_doubledot (struct entry *ent)
parent = (parentry != NULL) ? parentry->inode : NULL;
entry->name = g_strdup (".");
entry->has_changed = 0;
entry->inode = inode;
entry->dir = ent;
inode->local_filename = NULL;
@ -94,7 +93,6 @@ static void make_dot_doubledot (struct entry *ent)
entry->next_in_dir = g_new (struct entry, 1);
entry=entry->next_in_dir;
entry->name = g_strdup ("..");
entry->has_changed = 0;
inode->last_in_subdir = entry;
entry->next_in_dir = NULL;
if (parent != NULL) {
@ -119,7 +117,6 @@ static struct entry *generate_entry (struct archive *archive,
entry = g_new (struct entry, 1);
entry->name = g_strdup (name);
entry->has_changed = 0;
entry->next_in_dir = NULL;
entry->dir = parentry;
if (parent != NULL) {
@ -128,7 +125,6 @@ static struct entry *generate_entry (struct archive *archive,
}
inode = g_new (struct inode, 1);
entry->inode = inode;
inode->has_changed = 0;
inode->local_filename = NULL;
inode->linkname = 0;
inode->inode = (archive->__inode_counter)++;
@ -305,7 +301,6 @@ static int read_archive (int fstype, char *name, struct archive **pparc)
}
entry = g_new (struct entry, 1);
entry->name = g_strdup (p);
entry->has_changed = 0;
entry->next_in_dir = NULL;
entry->dir = pent;
if (pent != NULL) {
@ -330,7 +325,6 @@ static int read_archive (int fstype, char *name, struct archive **pparc)
inode = g_new (struct inode, 1);
entry->inode = inode;
inode->local_filename = NULL;
inode->has_changed = 0;
inode->inode = (current_archive->__inode_counter)++;
inode->nlink = 1;
inode->dev = current_archive->rdev;
@ -637,7 +631,7 @@ static void *extfs_open (vfs *me, char *file, int flags, int mode)
extfs_info = g_new (struct pseudofile, 1);
extfs_info->archive = archive;
extfs_info->entry = entry;
extfs_info->has_changed = 0;
extfs_info->has_changed = do_create;
extfs_info->local_handle = local_handle;
/* i.e. we had no open files and now we have one */
@ -1292,7 +1286,6 @@ static int extfs_ungetlocalcopy (vfs *me, char *path, char *local, int has_chang
if (fp == NULL)
return 0;
if (!strcmp (fp->entry->inode->local_filename, local)) {
fp->entry->inode->has_changed = has_changed;
fp->archive->fd_usage--;
extfs_close ((void *) fp);
return 0;

2
vfs/extfs.h
View File

@ -23,7 +23,6 @@ the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307
struct inode;
struct entry {
int has_changed;
struct entry *next_in_dir;
struct entry *dir;
char *name;
@ -33,7 +32,6 @@ struct entry {
struct archive;
struct inode {
int has_changed;
nlink_t nlink;
struct entry *first_in_subdir; /* only used if this is a directory */
struct entry *last_in_subdir;