Yu Watanabe
01afd0f7f5
tree-wide: make format_ifname() or friends return negative errno on failure
...
Also,
- drop unnecessary +1 from buffer size, as IF_NAMESIZE or IFNAMSIZ
includes the nul at the end.
- format_ifname() does not update buffer on failure,
- introduces format_ifname_alloc(), FORMAT_IFNAME(), and their friends.
2021-09-29 03:37:06 +09:00
Luca Boccassi
121ed16caf
tree-wide: voidify unchecked snprintf calls
...
According to Coverity, 194 ouf of 227 times we check for snprintf return code.
Voidify the rest.
CID#1461512
CID#1461513
CID#1461514
CID#1461515
CID#1461516
CID#1461518
CID#1461519
CID#1461520
CID#1461522
2021-08-20 18:29:40 +01:00
Luca Boccassi
272fff7d84
format-util/sd-bus: do not ignore snprintf result
2021-08-20 18:29:30 +01:00
Yu Watanabe
f5fbe71d95
tree-wide: use UINT64_MAX or friends
2021-03-05 07:10:13 +09:00
Susant Sahani
fe96c0f86d
treewide: tighten variable scope in loops ( #18372 )
...
Also use _cleanup_free_ in one more place.
2021-01-27 08:19:39 +01:00
Yu Watanabe
db9ecf0501
license: LGPL-2.1+ -> LGPL-2.1-or-later
2020-11-09 13:23:58 +09:00
Yu Watanabe
8e1e87a5de
tree-wide: drop double newline
2019-11-04 00:30:32 +09:00
Yu Watanabe
1405cb653a
tree-wide: drop stdio.h when stdio-util.h is included
2019-11-04 00:30:32 +09:00
Yu Watanabe
882e21c72f
format-util: introduce format_ifname_full()
2019-10-24 14:20:48 +09:00
Yu Watanabe
71d7a8218d
util,test: rename variable non_iec -> si
2019-06-27 10:17:20 +09:00
Yu Watanabe
b7de125bba
util: make format_bytes() support e.g. 3.0E
2019-06-19 23:15:19 +09:00
Yu Watanabe
aa89266900
util: introduce format_bytes_full()
...
And move it into format-util.c.
2019-06-19 23:15:19 +09:00
Yu Watanabe
7f686722f7
util: introduce format_ifname()
2019-05-29 14:21:19 +09:00
Yu Watanabe
Luca Boccassi
Susant Sahani