e368d0ad5d
lib/mangle: check for the NULL string argument
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This patch prevents to call the function strlen() with a NULL string
argument that leads to a segmentation fault.
Signed-off-by: Gaël PORTAY <gael.portay@collabora.com>
2020-03-20 16:28:49 -04:00
78c66fc61d
lib/mangle: const quialifier cleanup
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Signed-off-by: Karel Zak <kzak@redhat.com>
2018-07-20 15:31:42 +02:00
61b9233995
lib/mangle: return size of the decoded buffer
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Signed-off-by: Karel Zak <kzak@redhat.com>
2017-11-01 15:33:04 +01:00
95387b6696
lib/mangle: cleanup, add unhexmangle
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* use strchr() rather than for()
* small refactoring in mangle code
* add un-hex-mangle
Signed-off-by: Karel Zak <kzak@redhat.com>
2012-04-26 09:17:44 +02:00
5ac6a13327
libmount: cleanup mangle() usage
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Signed-off-by: Karel Zak <kzak@redhat.com>
2011-01-03 12:28:47 +01:00
dd36965211
libmount: use better format for utab, improve bind mounts
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Signed-off-by: Karel Zak <kzak@redhat.com>
2011-01-03 12:28:46 +01:00
8f3f6383a5
libmount: rewrite mountinfo/fstab parsers to use sscanf()
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The old solution (without scanf()) was based on old code from
mount(8). It seems that the modern libc is able to provide all
necessary functionality by sscanf() and %ms directive.
Signed-off-by: Karel Zak <kzak@redhat.com>
2011-01-03 12:28:43 +01:00
3c5e4ef888
libmount: add unmangle/mangle() functions to API
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Signed-off-by: Karel Zak <kzak@redhat.com>
2011-01-03 12:28:40 +01:00
21169393e3
lib: add mangle.c for mtab (fstab or swaps) encoding
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Signed-off-by: Karel Zak <kzak@redhat.com>
2010-03-10 23:54:11 +01:00
Gaël PORTAY
Karel Zak