shaba/systemd-stable
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11 Commits

Author SHA1 Message Date
Kay Sievers
2f2c4fa442 replace_chars: replace spaces in node name 2007-05-17 20:01:54 +02:00
Scott James Remnant
ca4f2c41b0 replace_untrusted_chars: replace all whitespace with space 2007-05-16 20:00:29 +02:00
Kay Sievers
05610c088e udev_db: escape path names with \x00 instead of %00 2007-05-16 19:51:13 +02:00
Kay Sievers
9c6ad9fbba encode db-file names, instead of just replacing '/' 2007-03-14 21:41:33 +01:00
Kay Sievers
27b77df44d update source file headers 2006-08-28 00:29:11 +02:00
Kay Sievers
cea61f5c03 use fnmatch() instead of our own pattern match code 2006-08-24 09:03:15 +02:00
Kay Sievers
8a37a3915f add ',' to trusted chars 
SGI needs it for some compatibility device names from irix,
xvm volumes use "volname,subvolname" as the default device node.
 2006-03-17 01:56:02 +01:00
Kay Sievers
1aa1e24848 replace libsysfs 
We never used any of the libsysfs convenience features. Here we replace
it completely with 300 lines of code, which are much simpler and a bit
faster cause udev(d) does not open any syfs file for a simple event which
does not need any parent device information.

Signed-off-by: Kay Sievers <kay.sievers@suse.de>
 2006-01-09 21:18:00 +01:00
Kay Sievers
b2c6818dc3 rename ...trailing_char() to ...trailing_chars() 
Signed-off-by: Kay Sievers <kay.sievers@suse.de>
 2005-08-28 23:15:51 +02:00
Kay Sievers
764ce7f2ab start to enforce plain ascii or valid utf8 
No device node or symlink can have other characters as plain
readable ascii or valid utf8. The /dev/disk/by-label/* symlinks
can no longer contain weird stuff read from untrusted sources.

Signed-off-by: Kay Sievers <kay.sievers@suse.de>
 2005-08-28 15:55:58 +02:00
Kay Sievers
5b13ecb830 add uft8 validation for safe volume label exporting 
We will not support any other character encoding than plain ascii
or utf8 for volume labels. All invalid utf8 and non-ascii characters
are substituted for security reasons. No options, no fancy heuristics.

Signed-off-by: Kay Sievers <kay.sievers@suse.de>
 2005-08-28 13:49:32 +02:00