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15518 Commits

Author SHA1 Message Date
Karel Zak 2db4c7f0b3 hexdump: do not use atoi() 
Addresses: https://github.com/karelzak/util-linux/issues/1358
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:51:44 +02:00
Karel Zak 45f40a1ed8 pg: do not use atoi() 
Addresses: https://github.com/karelzak/util-linux/issues/1358
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:51:44 +02:00
Karel Zak 28941d202a misc: improve string to number conversions 
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:51:02 +02:00
Karel Zak 97b7dcf32e include/strutils: consolidate string to number conversion 
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:50:52 +02:00
Karel Zak cd969e8908 more: fix null-pointer dereference 
The command allows executing arbitrary shell commands while viewing a file by
entering '!' followed by the command. Entering a command that contains a '%',
'!', or '\' causes a segmentation violation.

The same more(1) function has a problem when not file is specified (cat
/etc/passwd | more) on command line.

Addresses: https://bugzilla.redhat.com/show_bug.cgi?id=1975153
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:50:52 +02:00
Karel Zak c0617de5a4 agetty: do not use atol() 
Addresses: https://github.com/karelzak/util-linux/issues/1358
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:50:52 +02:00
Karel Zak cb75cf88b8 lscpu: do not use atoi() 
Addresses: https://github.com/karelzak/util-linux/issues/1358
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:50:52 +02:00
Karel Zak 9ee95fa26a utmpdump: do not use atoi() 
Addresses: https://github.com/karelzak/util-linux/issues/1358
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:49:57 +02:00
Karel Zak 878307e960 swapon: do not use atoi() 
Addresses: https://github.com/karelzak/util-linux/issues/1358
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:49:57 +02:00
Karel Zak e4aad0a9c4 ipcs: do not use atoi() 
Addresses: https://github.com/karelzak/util-linux/issues/1358
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:49:57 +02:00
Karel Zak 0ea3e2f0ed eject: do not use atoi() 
* remove unnecessary strtok() use
* remove atoi use()

Addresses: https://github.com/karelzak/util-linux/issues/1358
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:49:57 +02:00
Karel Zak ee021a5f9e fsck: do not use atoi() 
Addresses: https://github.com/karelzak/util-linux/issues/1358
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:49:57 +02:00
Karel Zak a9768580a4 include/strutils: cleanup strto..() functions 
* add ul_strtos64() and ul_strtou64()
* add simple test

Addresses: https://github.com/karelzak/util-linux/issues/1358
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:34:53 +02:00
Karel Zak cbfbbc44c4 blockdev: improve arguments parsing (remove atoi) 
old version:
 # blockdev --setfra 4x096 /dev/sdc

new version:
 # blockdev --setfra 4x096 /dev/sdc
 blockdev: failed to parse command argument: '4x096'

Addresses: https://github.com/karelzak/util-linux/issues/1358
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:34:53 +02:00
Karel Zak 22cecf786f cfdisk: do not use atoi() 
It's unnecessary to use atoi in this case.

Addresses: https://github.com/karelzak/util-linux/issues/1358
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:34:53 +02:00
Karel Zak aeba558136 readprofile: check errno after strto..() 
Addresses: https://github.com/karelzak/util-linux/issues/1356
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:34:53 +02:00
Karel Zak 9411b6ccf8 wipefs: check errno after strto..() 
Addresses: https://github.com/karelzak/util-linux/issues/1356
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:34:53 +02:00
Karel Zak c357816caa lslocks: check errno after strto..() 
Addresses: https://github.com/karelzak/util-linux/issues/1356
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:34:53 +02:00
Karel Zak 7a50f117a4 kill: check errno after strto..() 
Addresses: https://github.com/karelzak/util-linux/issues/1356
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:34:53 +02:00
Karel Zak 21ef212a58 lslogins: check errno after strto..() 
Addresses: https://github.com/karelzak/util-linux/issues/1356
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:34:53 +02:00
Karel Zak b2db509d13 fsck: check errno after strto..() 
Addresses: https://github.com/karelzak/util-linux/issues/1356
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:34:53 +02:00
Karel Zak 8803c8d4ab lsmem: check errno after strto..() 
Addresses: https://github.com/karelzak/util-linux/issues/1356
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:34:53 +02:00
Karel Zak 096487c616 lscpu: check errno after strto..() 
Addresses: https://github.com/karelzak/util-linux/issues/1356
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:33:27 +02:00
Karel Zak 8335261c3d hwclock: check errno after strto..() 
Addresses: https://github.com/karelzak/util-linux/issues/1356
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:33:27 +02:00
Karel Zak b6cd420e03 ipcs: check errno after strto..() 
Addresses: https://github.com/karelzak/util-linux/issues/1356
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:33:27 +02:00
Karel Zak 62aa386c4f libuuid: check errno after strto..() 
Addresses: https://github.com/karelzak/util-linux/issues/1356
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:33:27 +02:00
Karel Zak 0729593862 libmount: check errno after strto..() 
Addresses: https://github.com/karelzak/util-linux/issues/1356
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:33:27 +02:00
Karel Zak 736b6ab7fd libblkid: check errno after strto..() 
Addresses: https://github.com/karelzak/util-linux/issues/1356
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:33:27 +02:00
Thiébaud Weksteen 864578ded7 mount.8.adoc: Remove context options exclusion 
The exclusivity between the {fscontext, defcontext} and context options
was removed in kernel 2.6.25[1]. No specific verification on these
options is done in mount(8)[2].

[1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c9180a57a9ab2d5525faf8815a332364ee9e89b7
[2] https://github.com/karelzak/util-linux/blob/master/libmount/src/context_mount.c#L202
 2021-07-20 11:33:27 +02:00
Karel Zak b0f8d63e63 fsck.cramfs: use open+fstat rather than stat+open 
Fixes: https://github.com/karelzak/util-linux/issues/1353
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:33:27 +02:00
Karel Zak 86328e78ea include/c: add drop_permissions(), consolidate UID/GID reset 
Fixes: https://github.com/karelzak/util-linux/issues/1354
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:31:43 +02:00
Karel Zak 155b79d38e dmesg: remove condition [lgtm scan] 
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:31:43 +02:00
Karel Zak b342240e84 tools: report and use LDFLAGS in tools/config-gen 
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:30:46 +02:00
Karel Zak a000aad7a6 build-sys: use $LIBS rather than LDFLAGS 
Fixes: https://github.com/karelzak/util-linux/pull/1349
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:30:00 +02:00
Karel Zak ab26415a03 lib/path: (test) fix ul_new_path() use 2021-07-20 11:30:00 +02:00
Karel Zak 42a9c18706 more: add __format__ attribute 
Reported-by: Jan Pazdziora <jpazdziora@redhat.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:30:00 +02:00
Karel Zak 59bb9ab136 wall: add __format__ attribute 
Reported-by: Jan Pazdziora <jpazdziora@redhat.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:30:00 +02:00
Karel Zak 703ec6fc66 script: add __format__ attribute 
Reported-by: Jan Pazdziora <jpazdziora@redhat.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:30:00 +02:00
Karel Zak 7b18166aa3 ldattach: add __format__ attribute 
Reported-by: Jan Pazdziora <jpazdziora@redhat.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:30:00 +02:00
Karel Zak b2bd06d9ca hwclock: fix ul_path_scanf() use 
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:29:01 +02:00
Karel Zak 856ec50de5 eject: add __format__ attribute 
Reported-by: Jan Pazdziora <jpazdziora@redhat.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:27:34 +02:00
Karel Zak 7bee16f27f logger: add __format__ attribute 
Reported-by: Jan Pazdziora <jpazdziora@redhat.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:27:34 +02:00
Karel Zak 609468bc9b libfdisk: add and fix __format__ attributes 
Reported-by: Jan Pazdziora <jpazdziora@redhat.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:27:34 +02:00
Karel Zak bda3f658e0 findmnt: add __format__ attribute 
Reported-by: Jan Pazdziora <jpazdziora@redhat.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:27:34 +02:00
Karel Zak 292161888c libmount: add __format__ attribute 
Reported-by: Jan Pazdziora <jpazdziora@redhat.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:27:34 +02:00
Karel Zak b22ecdd840 include/strutils: fix __format__attribute 
Reported-by: Jan Pazdziora <jpazdziora@redhat.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:27:34 +02:00
Karel Zak 2f40ad0608 include/path: add __format__attribute 
Reported-by: Jan Pazdziora <jpazdziora@redhat.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:27:34 +02:00
Karel Zak 7e787030bf include/c: add __format__ attribute 
Reported-by: Jan Pazdziora <jpazdziora@redhat.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:26:30 +02:00
Anatoly Pugachev 5fc0e55af1 tests: fix lsns test on kernels without USER namespaces 
Reported-by: Bruce Dubbs <bruce.dubbs@gmail.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:26:30 +02:00
Karel Zak ed03caf2c6 mount.8: fix overlayfs nfs_export= indention 
Signed-off-by: Karel Zak <kzak@redhat.com>
 2021-07-20 11:26:30 +02:00