musl/include/sys, branch v1.1.23 musl - an implementation of the standard library for Linux-based systems sys/socket.h: add SO_BINDTOIFINDEX from linux v5.1 2019-07-01T18:12:36+00:00 Szabolcs Nagy nsz@port70.net 2019-06-29T21:13:18+00:00 5b2b682ddc67552dcd16ed6a095b7f67f47c16c3 SO_BINDTOIFINDEX behaves similar to SO_BINDTODEVICE, but takes a network interface index as argument, rather than the network interface name. see linux commit f5dd3d0c9638a9d9a02b5964c4ad636f06cf7e2c net: introduce SO_BINDTOIFINDEX sockopt 
SO_BINDTOIFINDEX behaves similar to SO_BINDTODEVICE, but takes a
network interface index as argument, rather than the network
interface name. see

  linux commit f5dd3d0c9638a9d9a02b5964c4ad636f06cf7e2c
  net: introduce SO_BINDTOIFINDEX sockopt
sys/prctl.h: add PR_SPEC_DISABLE_NOEXEC from linux v5.1 2019-07-01T18:12:06+00:00 Szabolcs Nagy nsz@port70.net 2019-05-09T18:59:51+00:00 c7081edcf838d7bb830819a7de35737b1dd9755d allows specifying that the speculative store bypass disable bit should be cleared on exec. see linux commit 71368af9027f18fe5d1c6f372cfdff7e4bde8b48 x86/speculation: Add PR_SPEC_DISABLE_NOEXEC 
allows specifying that the speculative store bypass disable bit should
be cleared on exec. see

  linux commit 71368af9027f18fe5d1c6f372cfdff7e4bde8b48
  x86/speculation: Add PR_SPEC_DISABLE_NOEXEC
sys/fanotify.h: update for linux v5.1 2019-07-01T18:11:42+00:00 Szabolcs Nagy nsz@port70.net 2019-05-09T18:36:33+00:00 f67b3c1799e0b0258b9c4c075673e2f4de903cc9 includes changes from linux v5.1 linux commit 235328d1fa4251c6dcb32351219bb553a58838d2 fanotify: add support for create/attrib/move/delete events linux commit 5e469c830fdb5a1ebaa69b375b87f583326fd296 fanotify: copy event fid info to user linux commit e9e0c8903009477b630e37a8b6364b26a00720da fanotify: encode file identifier for FAN_REPORT_FID as well as earlier changes that were missed. sys/statfs.h is included for fsid_t. 
includes changes from linux v5.1

  linux commit 235328d1fa4251c6dcb32351219bb553a58838d2
  fanotify: add support for create/attrib/move/delete events

  linux commit 5e469c830fdb5a1ebaa69b375b87f583326fd296
  fanotify: copy event fid info to user

  linux commit e9e0c8903009477b630e37a8b6364b26a00720da
  fanotify: encode file identifier for FAN_REPORT_FID

as well as earlier changes that were missed.

sys/statfs.h is included for fsid_t.
remove implicit include of sys/sysmacros.h from sys/types.h 2019-06-21T19:49:38+00:00 Rich Felker dalias@aerifal.cx 2019-06-21T19:49:38+00:00 a31a30a0076c284133c0f4dfa32b8b37883ac930 this reverts commit f552c792c7ce5a560f214e1104d93ee5b0833967, which exposed the sysmacros.h macros (device major/minor calculations) for BSD and GNU profiles to mimic an unintentional glibc behavior some code depended on. glibc has deprecated and since removed them as the resolution to bug #19239, so it makes no sense for us to keep this behavior. affected code should all have been fixed by now, and if it's not yet fixed it needs to be for use with modern glibc anyway. 
this reverts commit f552c792c7ce5a560f214e1104d93ee5b0833967, which
exposed the sysmacros.h macros (device major/minor calculations) for
BSD and GNU profiles to mimic an unintentional glibc behavior some
code depended on. glibc has deprecated and since removed them as the
resolution to bug #19239, so it makes no sense for us to keep this
behavior. affected code should all have been fixed by now, and if it's
not yet fixed it needs to be for use with modern glibc anyway.
sys/prctl.h: add PR_PAC_RESET_KEYS from linux v5.0 2019-03-13T16:34:56+00:00 Szabolcs Nagy nsz@port70.net 2019-03-07T21:53:48+00:00 cff993cf32da345430724882214a4e493d4899fc aarch64 pointer authentication code related prctl that allows reinitializing the key for the thread, added in linux commit ba830885656414101b2f8ca88786524d4bb5e8c1 
aarch64 pointer authentication code related prctl that allows
reinitializing the key for the thread, added in linux commit
ba830885656414101b2f8ca88786524d4bb5e8c1
sys/prctl.h: add PR_SPEC_INDIRECT_BRANCH from linux v4.20 2019-03-13T16:33:04+00:00 Szabolcs Nagy nsz@port70.net 2019-01-23T20:50:55+00:00 13c73da72f4c0926c82ce46964afc40c41cc7025 prctls to allow per task control of indirect branch speculation on x86. added in linux commit 9137bb27e60e554dab694eafa4cca241fa3a694f 
prctls to allow per task control of indirect branch speculation on x86.

added in linux commit 9137bb27e60e554dab694eafa4cca241fa3a694f
sys/mman.h: add new hugetlb mmap flags from linux v4.19 2019-03-13T16:32:14+00:00 Szabolcs Nagy nsz@port70.net 2018-11-10T21:00:06+00:00 db8b53f20733923ab3bb0dd71d31beb37e1e9ad3 aarch64 supports 32MB and 512MB hugetlb page sizes too. added in linux commit 20916d4636a9b3c1bf562b305f91d126771edaf9 
aarch64 supports 32MB and 512MB hugetlb page sizes too.
added in linux commit 20916d4636a9b3c1bf562b305f91d126771edaf9
sys/inotify.h: add IN_MASK_CREATE from linux v4.19 2019-03-13T16:29:27+00:00 Szabolcs Nagy nsz@port70.net 2018-11-10T19:25:28+00:00 df4b017bcdf626a1ef8bbd8e9724d336c788fb0d inotify_add_watch flag to prevent modifying existing watch descriptors, when used on an already watched inode it fails with EEXIST. added in linux commit 4d97f7d53da7dc830dbf416a3d2a6778d267ae68 
inotify_add_watch flag to prevent modifying existing watch descriptors,
when used on an already watched inode it fails with EEXIST.
added in linux commit 4d97f7d53da7dc830dbf416a3d2a6778d267ae68
sys/socket.h: add SO_TXTIME from linux v4.19 2019-03-13T16:29:23+00:00 Szabolcs Nagy nsz@port70.net 2018-11-10T18:29:58+00:00 31b3efbf3eccec3296980527f4afcb49a0753b1d added in linux commit 80b14dee2bea128928537d61c333f24cb8cbb62f 
added in linux commit 80b14dee2bea128928537d61c333f24cb8cbb62f
add membarrier syscall wrapper, refactor dynamic tls install to use it 2019-02-22T08:25:39+00:00 Rich Felker dalias@aerifal.cx 2019-02-22T07:56:10+00:00 ba18c1ecc6a18203ad8496791154af86f706f632 the motivation for this change is twofold. first, it gets the fallback logic out of the dynamic linker, improving code readability and organization. second, it provides application code that wants to use the membarrier syscall, which depends on preregistration of intent before the process becomes multithreaded unless unbounded latency is acceptable, with a symbol that, when linked, ensures that this registration happens. 
the motivation for this change is twofold. first, it gets the fallback
logic out of the dynamic linker, improving code readability and
organization. second, it provides application code that wants to use
the membarrier syscall, which depends on preregistration of intent
before the process becomes multithreaded unless unbounded latency is
acceptable, with a symbol that, when linked, ensures that this
registration happens.