openbsd/src/lib/libc/stdlib, branch libressl-v3.7.3 A mirror of https://github.com/libressl/openbsd.git https://git.lua4.win/openbsd/atom?h=libressl-v3.7.3 2023-02-27T06:47:54+00:00 There is no reason to-be-cleared chunks cannot participate in delayed 2023-02-27T06:47:54+00:00 otto 2023-02-27T06:47:54+00:00 urn:sha1:032d39733479c0b7db78a1a06084ac375ca976f6 freeing; ok tb@ Change the way malloc_init() works so that the main data structures 2022-12-27T17:31:09+00:00 otto 2022-12-27T17:31:09+00:00 urn:sha1:729a541ba9157f5173003981ee57625e240b5a6f can be made immutable to provide extra protection. Also init pools on-demand: only pools that are actually used are initialized. Tested by many spelling fixes; from paul tagliamonte 2022-12-27T17:10:06+00:00 jmc 2022-12-27T17:10:06+00:00 urn:sha1:782cd9477d454b4316ad7055e02ac2c645235d94 any changes not taken noted on tech, but chiefly here i did not take the cancelation - cancellation changes; In __cxa_atexit(), there is no need to initialize local pointer before 2022-10-22T15:21:25+00:00 deraadt 2022-10-22T15:21:25+00:00 urn:sha1:425b9864e075e414ba80737267bd09efdff37c1f the lock, when it is correctly initialized after the lock ok otto millert put the malloc_readonly struct into the "openbsd.mutable" section, so 2022-10-14T04:38:39+00:00 deraadt 2022-10-14T04:38:39+00:00 urn:sha1:fa629fb86c1178c43a56145cd374cbe7e8948275 that the kernel and ld.so will know not to mark it immutable. malloc handles the read/write transitions by itself. .Li -> .Vt where appropriate; 2022-09-11T06:38:11+00:00 jmc 2022-09-11T06:38:11+00:00 urn:sha1:62590e3e551e5acaf5ee4726dac3ed5fadbdf680 from josiah frentsos, tweaked by schwarze ok schwarze For putenv(3), return an error if string starts with a '=' character. 2022-08-08T22:40:03+00:00 millert 2022-08-08T22:40:03+00:00 urn:sha1:3eee6c6c9c6bff990c7c1142c7a5e5e160a3cc0c Both FreeBSD and NetBSD have this behavior. OK deraadt@ change some 4.4BSD references to earlier releases 2022-08-04T06:20:24+00:00 jsg 2022-08-04T06:20:24+00:00 urn:sha1:565db72607d44c0861e65fd71ea986de9a762d52 ok schwarze@ If a command or interface first appeared in PWB/UNIX, UNIX System III or 2022-07-25T02:25:55+00:00 jsg 2022-07-25T02:25:55+00:00 urn:sha1:a1b27470e9335406e9e74b121d5d9aad911cb397 UNIX System V mention it. Only do so in manual pages with a pre-existing HISTORY section. Prompted by the comparison of System V and BSD commands and interfaces in Sun's "System V Enhancements Overview" document. checked against manuals on bitsavers, TUHS archive and CSRG archive CDs ok jmc@ schwarze@ To figure our whether a large allocation can be grown into the 2022-06-30T17:15:48+00:00 guenther 2022-06-30T17:15:48+00:00 urn:sha1:bba78d9dd5b00312f2056cd821f67a63db27dad5 following page(s) we've been first mquery()ing for it, mmapp()ing w/o MAP_FIXED if available, and then munmap()ing if there was a race. Instead, just try it directly with mmap(MAP_FIXED | __MAP_NOREPLACE) tested in snaps for weeks ok deraadt@