Alan Somers af2b6af393 Fix integer overflow detection in dd ... dd(1) tried to detect whether the seek offset would overflow, but it failed to account for the case where the provided argument was negative and the file was a regular file (negative seeks are allowed for character devices). I fixed it, and added a regression test. Reported by: Coverity CID: 1368659 MFC after: 3 weeks Sponsored by: Spectra Logic Corp		2017-05-31 16:07:32 +00:00
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tests	Fix integer overflow detection in dd	2017-05-31 16:07:32 +00:00
args.c	Renumber copyright clause 4	2017-02-28 23:42:47 +00:00
conv.c	Renumber copyright clause 4	2017-02-28 23:42:47 +00:00
conv_tab.c	Renumber copyright clause 4	2017-02-28 23:42:47 +00:00
dd.1	Fix indentation in dd(1)	2017-04-02 21:30:05 +00:00
dd.c	Renumber copyright clause 4	2017-02-28 23:42:47 +00:00
dd.h	Renumber copyright clause 4	2017-02-28 23:42:47 +00:00
extern.h	Renumber copyright clause 4	2017-02-28 23:42:47 +00:00
gen.c	Reorganize the handling all-zeroes terminal block in sparse mode	2016-02-18 08:44:16 +00:00
Makefile	MFH	2016-02-22 12:28:23 +00:00
Makefile.depend	DIRDEPS_BUILD: Update dependencies.	2017-05-09 01:48:23 +00:00
misc.c	Renumber copyright clause 4	2017-02-28 23:42:47 +00:00
position.c	Fix integer overflow detection in dd	2017-05-31 16:07:32 +00:00
ref.ascii	Add a test-target and reference vectors for the character converions.	2004-03-05 19:30:13 +00:00
ref.ebcdic	Add a test-target and reference vectors for the character converions.	2004-03-05 19:30:13 +00:00
ref.ibm	Add a test-target and reference vectors for the character converions.	2004-03-05 19:30:13 +00:00
ref.lcase	Add a test-target and reference vectors for the character converions.	2004-03-05 19:30:13 +00:00
ref.obs_zeroes	Reorganize the handling all-zeroes terminal block in sparse mode	2016-02-18 08:44:16 +00:00
ref.oldascii	Add a test-target and reference vectors for the character converions.	2004-03-05 19:30:13 +00:00
ref.oldebcdic	Add a test-target and reference vectors for the character converions.	2004-03-05 19:30:13 +00:00
ref.oldibm	Add a test-target and reference vectors for the character converions.	2004-03-05 19:30:13 +00:00
ref.pareven	Teach dd(1) about parity bits.	2004-03-05 19:35:51 +00:00
ref.parnone	Teach dd(1) about parity bits.	2004-03-05 19:35:51 +00:00
ref.parodd	Teach dd(1) about parity bits.	2004-03-05 19:35:51 +00:00
ref.parset	Teach dd(1) about parity bits.	2004-03-05 19:35:51 +00:00
ref.swab	Add a test-target and reference vectors for the character converions.	2004-03-05 19:30:13 +00:00
ref.ucase	Add a test-target and reference vectors for the character converions.	2004-03-05 19:30:13 +00:00