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platform: psp filesystem helper strip_path

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2022-10-31 09:21:37 +03:00
parent da161103b1
commit e3e5fe8e18
1 changed files with 31 additions and 16 deletions
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engine/platform/psp/fsh_psp.c
+31 -16
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@@ -19,8 +19,6 @@ GNU General Public License for more details.
#define FSH_MAX_PATH 64
#define FSH_EMPTY_STRING "*empty*"
#define FSH_STATE_USED 0x01
typedef struct fsh_path_s
{
char path[FSH_MAX_PATH];
@@ -85,6 +83,7 @@ int FSH_AddFilePathWs( fsh_handle_t *handle, const char *path, int size )
{
uint hash;
fsh_path_t *fptr;
const char *strip_path;
if( !handle )
return -2;
@@ -92,14 +91,16 @@ int FSH_AddFilePathWs( fsh_handle_t *handle, const char *path, int size )
if( Q_strnicmp( path, handle->folderpath, handle->folderpath_size ))
return -2;
hash = COM_HashKey( path, handle->hashlist_size );
strip_path = path + handle->folderpath_size + 1; // + '/'
hash = COM_HashKey( strip_path, handle->hashlist_size );
if( handle->ready && handle->count > 0 )
{
// see if already added
for( fptr = handle->hashlist[hash]; fptr != NULL; fptr = fptr->nexthash )
{
if( !Q_stricmp( fptr->path, path ))
if( !Q_stricmp( fptr->path, strip_path ))
return fptr - handle->pathlist; // index
}
@@ -108,7 +109,7 @@ int FSH_AddFilePathWs( fsh_handle_t *handle, const char *path, int size )
{
if( !Q_stricmp( fptr->path, FSH_EMPTY_STRING ))
{
Q_strncpy( fptr->path, path, FSH_MAX_PATH - 1 );
Q_strncpy( fptr->path, strip_path, FSH_MAX_PATH - 1 );
// file size
fptr->fsize = size;
@@ -129,7 +130,7 @@ int FSH_AddFilePathWs( fsh_handle_t *handle, const char *path, int size )
return -1;
fptr = &handle->pathlist[handle->count];
Q_strncpy( fptr->path, path, FSH_MAX_PATH - 1 );
Q_strncpy( fptr->path, strip_path, FSH_MAX_PATH - 1 );
// file size
fptr->fsize = size;
@@ -151,6 +152,7 @@ int FSH_RemoveFilePath( fsh_handle_t *handle, const char *path )
{
uint hash;
fsh_path_t *fptr, **fptr_prev;
const char *strip_path;
if( !handle )
return -2;
@@ -158,11 +160,13 @@ int FSH_RemoveFilePath( fsh_handle_t *handle, const char *path )
if( Q_strnicmp( path, handle->folderpath, handle->folderpath_size ))
return -2;
hash = COM_HashKey( path, handle->hashlist_size );
strip_path = path + handle->folderpath_size + 1; // + '/'
hash = COM_HashKey( strip_path, handle->hashlist_size );
for( fptr = handle->hashlist[hash]; fptr != NULL; fptr = fptr->nexthash )
{
if( !Q_stricmp( fptr->path, path ))
if( !Q_stricmp( fptr->path, strip_path ))
{
memset( fptr->path, 0, FSH_MAX_PATH );
Q_strncpy( fptr->path, FSH_EMPTY_STRING, FSH_MAX_PATH - 1 );
@@ -190,6 +194,7 @@ int FSH_RenameFilePath( fsh_handle_t *handle, const char *oldname, const char *n
{
uint hash;
fsh_path_t *fptr, **fptr_prev;
const char *strip_path;
if( !handle )
return -2;
@@ -197,20 +202,24 @@ int FSH_RenameFilePath( fsh_handle_t *handle, const char *oldname, const char *n
if( Q_strnicmp( oldname, handle->folderpath, handle->folderpath_size ))
return -2;
hash = COM_HashKey( oldname, handle->hashlist_size );
strip_path = oldname + handle->folderpath_size + 1; // + '/'
hash = COM_HashKey( strip_path, handle->hashlist_size );
for( fptr = handle->hashlist[hash]; fptr != NULL; fptr = fptr->nexthash )
{
if( !Q_stricmp( fptr->path, oldname ))
if( !Q_stricmp( fptr->path, strip_path ))
{
strip_path = newname + handle->folderpath_size + 1; // + '/'
memset( fptr->path, 0, FSH_MAX_PATH );
Q_strncpy( fptr->path, newname, FSH_MAX_PATH - 1 );
Q_strncpy( fptr->path, strip_path, FSH_MAX_PATH - 1 );
// remove old from hash table
FSH_RemoveHash( handle->hashlist, hash, fptr );
// add new to hash table
hash = COM_HashKey( newname, handle->hashlist_size );
hash = COM_HashKey( strip_path, handle->hashlist_size );
FSH_AddHash( handle->hashlist, hash, fptr );
return fptr - handle->pathlist; // index;
@@ -229,6 +238,7 @@ int FSH_FindSize( fsh_handle_t *handle, const char *path )
{
uint hash;
fsh_path_t *fptr;
const char *strip_path;
if( !handle )
return -2;
@@ -236,11 +246,13 @@ int FSH_FindSize( fsh_handle_t *handle, const char *path )
if( !handle->ready || !handle->count || Q_strnicmp( path, handle->folderpath, handle->folderpath_size ))
return -2;
hash = COM_HashKey( path, handle->hashlist_size );
strip_path = path + handle->folderpath_size + 1; // + '/'
hash = COM_HashKey( strip_path, handle->hashlist_size );
for( fptr = handle->hashlist[hash]; fptr != NULL; fptr = fptr->nexthash )
{
if( !Q_stricmp( fptr->path, path ))
if( !Q_stricmp( fptr->path, strip_path ))
return fptr->fsize;
}
@@ -256,6 +268,7 @@ int FSH_Find( fsh_handle_t *handle, const char *path )
{
uint hash;
fsh_path_t *fptr;
const char *strip_path;
if( !handle )
return -2;
@@ -263,11 +276,13 @@ int FSH_Find( fsh_handle_t *handle, const char *path )
if( !handle->ready || !handle->count || Q_strnicmp( path, handle->folderpath, handle->folderpath_size ))
return -2;
hash = COM_HashKey( path, handle->hashlist_size );
strip_path = path + handle->folderpath_size + 1; // + '/'
hash = COM_HashKey( strip_path, handle->hashlist_size );
for( fptr = handle->hashlist[hash]; fptr != NULL; fptr = fptr->nexthash )
{
if( !Q_stricmp( fptr->path, path ))
if( !Q_stricmp( fptr->path, strip_path ))
return fptr - handle->pathlist; // index
}