wireguard-openbsd/sbin/fdisk/misc.c, branch jd/queueboosts WireGuard implementation for the OpenBSD kernel https://git.zx2c4.com/wireguard-openbsd/atom/sbin/fdisk/misc.c?h=jd%2Fqueueboosts 2019-07-03T03:24:01Z snprintf/vsnprintf return < 0 on error, rather than -1. 2019-07-03T03:24:01Z deraadt deraadt@openbsd.org 2019-07-03T03:24:01Z urn:sha1:515e489c3d599b9cfcdf9cf6842ac49f92e154d6 Range check default values so that a range like 2017-11-16T11:08:28Z krw krw@openbsd.org 2017-11-16T11:08:28Z urn:sha1:47b814cf713ca15f07fb2e6871bbb61828755144 '[1 - 0] [1]' can no longer return '1'. Issue reported by Alexi Malinin via bugs@. Thanks! When prompting for a GPT partition type, use the partition's current type as 2015-11-26T08:15:07Z tim tim@openbsd.org 2015-11-26T08:15:07Z urn:sha1:145e5a872a9b83c8670aad345be452d26cf1d696 default; OK krw@ When prompting for an LBA, show the min and max values in the prompt; OK krw@ 2015-11-26T08:10:42Z tim tim@openbsd.org 2015-11-26T08:10:42Z urn:sha1:192e349726a154708a7b6a66e91689107852eccc Bring GPT partition editing into line with MBR partition editing 2015-11-21T16:45:41Z krw krw@openbsd.org 2015-11-21T16:45:41Z urn:sha1:684c15929ab3ac3abbbcdba77d2d06b5fd9f917c by presenting the existing offset and size as the defaults. Enhance getuint64() to take a minimum value as ask_num() does. Use this to ensure that GPT partitions are constrained to the valid area of the disk. Leave MBR partition constraints alone for the moment. Original problem(s) noted by tim@ Reduce overburden of unnecessary #include's. Note that param.h is 2015-11-19T16:14:08Z krw krw@openbsd.org 2015-11-19T16:14:08Z urn:sha1:729290c09912c0d5e7dd018b9160d224c99a3d99 included only for DEV_BSIZE. Use INT64_MAX instead of LLONG_MAX so stdint.h is enough. General tidying up of #include sections. ok GCC Simplify string_from_line(). No functional change. 2015-11-12T17:54:50Z tim tim@openbsd.org 2015-11-12T17:54:50Z urn:sha1:3542f16852ed5405c15f5e1d917d989a54af1666 OK krw@ Avoid problems with pathological input during edit operations. i.e. never 2015-11-12T15:07:41Z krw krw@openbsd.org 2015-11-12T15:07:41Z urn:sha1:72070960b809a8c0e77907ab82f1e22c27fc3fdf attempt to use data past the end of the input. Since the return value of ask_cmd() is never checked, make it void instead of int. Problems found, original diff from and ok tim@. Don't allow the user to enter GPT partition names too large to fit 2015-11-03T14:20:00Z krw krw@openbsd.org 2015-11-03T14:20:00Z urn:sha1:a033f675b042c0fb414e8e09d0b37f9dcd4e43f1 in the GPT partition structure. And don't run off the end of the name buffer by confusing sizeof() with the number of elements in an array. Use the new GPTPARTNAMESIZE #define instead. While here, zap the old partition name before setting the new one, lest a short new name leave bits of an old long name in place. Originally spotted by jsg@ and his friend cppcheck. ok jsg@ for slightly different version. Add GPT editing. Based on GSOC 2014 work by Markus Muller. 2015-10-26T15:08:26Z krw krw@openbsd.org 2015-10-26T15:08:26Z urn:sha1:fba7235c8f065143ebcde5dd90e0f7eb8ce85042