rdarius/pinterest-downloader
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no nid test Windows bcoz already fit to 255(no xp pls)

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limkokhole
2020-06-26 05:03:07 +08:00
parent 60f07e7044
commit f44bf59f12
1 changed files with 30 additions and 28 deletions
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pinterest-downloader.py
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@@ -107,8 +107,8 @@ UA = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like
# MAX_PATH 260 need exclude 1 terminating null character <NUL> # MAX_PATH 260 need exclude 1 terminating null character <NUL>
# if prefix \\?\ + abspath to use Windows extented-length(i.e. in my case, individual filename/dir can use full 259, no more 259 is fit full path), then the MAX_PATH is 259 - 4 = 255 # if prefix \\?\ + abspath to use Windows extented-length(i.e. in my case, individual filename/dir can use full 259, no more 259 is fit full path), then the MAX_PATH is 259 - 4 = 255
#[DEPRECATED] since always -el now AND Windows 259 - \\?\ = 255 normal Linux #[DEPRECATED] no more 259 since always -el now AND Windows 259 - \\?\ == 255 normal Linux
#WIN_MAX_PATH = 259 # MAX_PATH 260 need exclude 1 terminating null character <NUL> WIN_MAX_PATH = 255 # MAX_PATH 260 need exclude 1 terminating null character <NUL>
# https://stackoverflow.com/a/34325723/1074998 # https://stackoverflow.com/a/34325723/1074998
@@ -1004,36 +1004,38 @@ def main():
return quit('[!] Something wrong with Pinterest URL. Please report this issue at https://github.com/limkokhole/pinterest-downloader/issues , thanks.') return quit('[!] Something wrong with Pinterest URL. Please report this issue at https://github.com/limkokhole/pinterest-downloader/issues , thanks.')
fs_f_max = None fs_f_max = None
# 255 bytes is normaly fs max, 242 is docker max, 143 bytes is eCryptfs max
# https://github.com/moby/moby/issues/1413 , https://unix.stackexchange.com/questions/32795/
# To test eCryptfs: https://unix.stackexchange.com/questions/426950/
for fs_f_max_i in (255, 242, 143):
try:
with open('A'*fs_f_max_i, 'r') as f:
fs_f_max = fs_f_max_i # if got really this long A exists will come here
break
except FileNotFoundError:
# Will throws OSError first if both FileNotFoundError and OSError met
# , BUT if folder not exist then will throws FileNotFoundError first
# But current directory already there, so can use this trick
# In worst case just raise it
fs_f_max = fs_f_max_i # Normally came here in first loop
break
except OSError: # e.g. File name too long
pass #print('Try next') # Or here first if eCryptfs
#print('fs filename max len is ' + repr(fs_f_max))
# https://github.com/ytdl-org/youtube-dl/pull/25475
# https://stackoverflow.com/questions/54823541/what-do-f-bsize-and-f-frsize-in-struct-statvfs-stand-for
if fs_f_max is None: # os.statvfs ,ay not avaiable in Windows, so lower priority
#os.statvfs('.').f_frsize - 1 = 4095 # full path max bytes
fs_f_max = os.statvfs('.').f_namemax
arg_el = False
if IS_WIN: if IS_WIN:
#if args.extended_len >= 0: #if args.extended_len >= 0:
# fs_f_max = args.extended_len # fs_f_max = args.extended_len
arg_el = True arg_el = True
#else: [DEPRECATED] since always -el now AND Windows 259 - \\?\ = 255 normal Linux #else: [DEPRECATED] now always -el now AND Windows 259 - \\?\ == 255 normal Linux
# fs_f_max = WIN_MAX_PATH fs_f_max = WIN_MAX_PATH
else:
arg_el = False
# 255 bytes is normaly fs max, 242 is docker max, 143 bytes is eCryptfs max
# https://github.com/moby/moby/issues/1413 , https://unix.stackexchange.com/questions/32795/
# To test eCryptfs: https://unix.stackexchange.com/questions/426950/
# If IS_WIN check here then need add \\?\\ for WIN-only
for fs_f_max_i in (255, 242, 143):
try:
with open('A'*fs_f_max_i, 'r') as f:
fs_f_max = fs_f_max_i # if got really this long A exists will come here
break
except FileNotFoundError:
# Will throws OSError first if both FileNotFoundError and OSError met
# , BUT if folder not exist then will throws FileNotFoundError first
# But current directory already there, so can use this trick
# In worst case just raise it
fs_f_max = fs_f_max_i # Normally came here in first loop
break
except OSError: # e.g. File name too long
pass #print('Try next') # Or here first if eCryptfs
#print('fs filename max len is ' + repr(fs_f_max))
# https://github.com/ytdl-org/youtube-dl/pull/25475
# https://stackoverflow.com/questions/54823541/what-do-f-bsize-and-f-frsize-in-struct-statvfs-stand-for
if fs_f_max is None: # os.statvfs ,ay not avaiable in Windows, so lower priority
#os.statvfs('.').f_frsize - 1 = 4095 # full path max bytes
fs_f_max = os.statvfs('.').f_namemax
if len(slash_path) == 2: if len(slash_path) == 2:
# may copy USERNAME/boards/ links # may copy USERNAME/boards/ links