| 2016-07-01 14:13:12 |
Dariusz Gadomski |
description |
Platform:
Ubuntu from 14.10+
Steps to reproduce:
1. Setup a gvfs mount (I used smb and sftp shares configured via nautilus).
2. Create a symlink to the fuse-mounted location e.g.
cd ~/Desktop; ln -sf /run/user/1000/gvfs/smb-share:server=10.0.20.6,share=share1/symlinktest
3. Navigate with nautilus to the symlinked location, open a file available there with e.g. gedit or libreofficeand try to save it.
Expected result:
File is saved.
Actual result:
An enigmatic error message is displayed
(Cannot handle "file:" locations in write mode - for gedit, or "General input/output error while accessing <path>" for libreoffice).
The problems started with commit 548ba46c2ba51c4ec5b0dd8442b476f3a2a7000b fuse: Don't g_file_append_to unless O_APPEND is given. Reverting it makes the issue disappear.
I have rebuild gvfs enabling debugging (#define DEBUG_ENABLED 1) and here is what I got in ~/vfs.debug:
# accessing via symlink
vfs_open: /smb-share:server=10.0.20.6,share=share1/grouptest/symlinktest/test
open_common: flags=500002
vfs_open: -> Operation not supported
# accessing via /run/user/(...)
vfs_open: /smb-share:server=10.0.20.6,share=share1/grouptest/symlinktest/test
open_common: flags=1100000
setup_input_stream: have stream
setup_input_stream: doing read
vfs_open: -> Success
For reasons beyond my understanding the flags are different while accessing the file via the default gvfs-mountpoint causing the execusion to skip the modified section of client/gvfsdfusedaemon.c (returning -ENOTSUP).
I am attaching the full vfs.debug created.
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Affected releases:
Ubuntu from 14.10+ (14.04 was working fine)
Steps to reproduce:
1. Setup a gvfs mount (I used smb and sftp shares configured via nautilus).
2. Create a symlink to the fuse-mounted location e.g.
cd ~/Desktop; ln -sf /run/user/1000/gvfs/smb-share:server=10.0.20.6,share=share1/symlinktest
3. Navigate with nautilus to the symlinked location, open a file available there with e.g. gedit or libreofficeand try to save it.
Expected result:
File is saved.
Actual result:
An enigmatic error message is displayed
(Cannot handle "file:" locations in write mode - for gedit, or "General input/output error while accessing <path>" for libreoffice).
The problems started with commit 548ba46c2ba51c4ec5b0dd8442b476f3a2a7000b fuse: Don't g_file_append_to unless O_APPEND is given. Reverting it makes the issue disappear.
I have rebuild gvfs enabling debugging (#define DEBUG_ENABLED 1) and here is what I got in ~/vfs.debug:
# accessing via symlink
vfs_open: /smb-share:server=10.0.20.6,share=share1/grouptest/symlinktest/test
open_common: flags=500002
vfs_open: -> Operation not supported
# accessing via /run/user/(...)
vfs_open: /smb-share:server=10.0.20.6,share=share1/grouptest/symlinktest/test
open_common: flags=1100000
setup_input_stream: have stream
setup_input_stream: doing read
vfs_open: -> Success
For reasons beyond my understanding the flags are different while accessing the file via the default gvfs-mountpoint causing the execusion to skip the modified section of client/gvfsdfusedaemon.c (returning -ENOTSUP).
I am attaching the full vfs.debug created.
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Add Comment |
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