diff options
| author | hut <hut@lavabit.com> | 2010-05-23 05:25:34 +0200 |
|---|---|---|
| committer | hut <hut@lavabit.com> | 2010-05-23 05:25:34 +0200 |
| commit | 92b730a0efd1d58904033ac21fd7c357c5502409 (patch) | |
| tree | a9b9c7d1d470eb32518b2c61b7d076a5a07e737a /ranger | |
| parent | 50f7b49da62240cf7a1f5dcd5ac0859f6453c093 (diff) | |
| download | ranger-92b730a0efd1d58904033ac21fd7c357c5502409.tar.gz | |
fsobject.fsobject: optimizations + fixes
Diffstat (limited to 'ranger')
| -rw-r--r-- | ranger/fsobject/fsobject.py | 47 |
1 files changed, 23 insertions, 24 deletions
diff --git a/ranger/fsobject/fsobject.py b/ranger/fsobject/fsobject.py index 9ec7b2cb..865698b3 100644 --- a/ranger/fsobject/fsobject.py +++ b/ranger/fsobject/fsobject.py @@ -168,17 +168,18 @@ class FileSystemObject(MimeTypeAware, FileManagerAware): # Get the stat object, either from preload or from [l]stat new_stat = None path = self.path + is_link = False if self.preload: new_stat = self.preload[1] - is_link = (new_stat.st_mode & 0o120000) == 0o120000 + is_link = new_stat.st_mode & 0o170000 == 0o120000 if is_link: new_stat = self.preload[0] self.preload = None - self.exists = new_stat and True or False + self.exists = True if new_stat else False else: try: new_stat = lstat(path) - is_link = (new_stat.st_mode & 0o120000) == 0o120000 + is_link = new_stat.st_mode & 0o170000 == 0o120000 if is_link: new_stat = stat(path) self.exists = True @@ -186,18 +187,24 @@ class FileSystemObject(MimeTypeAware, FileManagerAware): self.exists = False # Set some attributes - if new_stat: - mode = new_stat.st_mode - self.accessible = True - self.is_device = (mode & 0o060000) == 0o060000 - self.is_fifo = (mode & 0o010000) == 0o010000 - self.is_link = is_link - self.is_socket = (mode & 0o140000) == 0o140000 - else: - self.accessible = False - # Determine infostring - if self.is_file: + self.accessible = True if new_stat else False + mode = new_stat.st_mode if new_stat else 0 + + format = mode & 0o170000 + if format == 0o020000 or format == 0o060000: # stat.S_IFCHR/BLK + self.is_device = True + self.size = 0 + self.infostring = 'dev' + elif format == 0o010000: # stat.S_IFIFO + self.is_fifo = True + self.size = 0 + self.infostring = 'fifo' + elif format == 0o140000: # stat.S_IFSOCK + self.is_socket = True + self.size = 0 + self.infostring = 'sock' + elif self.is_file: if new_stat: self.size = new_stat.st_size self.infostring = ' ' + human_readable(self.size) @@ -215,17 +222,9 @@ class FileSystemObject(MimeTypeAware, FileManagerAware): self.infostring = ' %d' % self.size self.accessible = True self.runnable = True - elif self.is_device: - self.size = 0 - self.infostring = 'dev' - elif self.is_fifo: - self.size = 0 - self.infostring = 'fifo' - elif self.is_socket: - self.size = 0 - self.infostring = 'sock' - if self.is_link: + if is_link: self.infostring = '->' + self.infostring + self.is_link = True self.stat = new_stat |