Date: Thu, 18 Apr 2024 13:58:37 GMT
From: Brooks Davis <brooks@FreeBSD.org>
To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org
Subject: git: ee632fb9eb4a - main - lib{c,sys}: normalize export of openat, setcontext, and swapcontext
Message-ID: <202404181358.43IDwbgd076129@gitrepo.freebsd.org>
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The branch main has been updated by brooks: URL: https://cgit.FreeBSD.org/src/commit/?id=ee632fb9eb4a060a4087a7f5425bfe36e65cda61 commit ee632fb9eb4a060a4087a7f5425bfe36e65cda61 Author: Brooks Davis <brooks@FreeBSD.org> AuthorDate: 2024-04-16 22:26:29 +0000 Commit: Brooks Davis <brooks@FreeBSD.org> CommitDate: 2024-04-17 22:39:46 +0000 lib{c,sys}: normalize export of openat, setcontext, and swapcontext List them in the symbol map rather than using the __sym_default to expose them. This will allow later improvements in the stub implementations in libc.so. Reviewed by: kib Differential Revision: https://reviews.freebsd.org/D44113 --- lib/libc/sys/openat.c | 1 - lib/libc/sys/setcontext.c | 1 - lib/libc/sys/swapcontext.c | 1 - lib/libsys/Symbol.sys.map | 4 ++++ 4 files changed, 4 insertions(+), 3 deletions(-) diff --git a/lib/libc/sys/openat.c b/lib/libc/sys/openat.c index 1cd8e7d90745..389360a5a9f5 100644 --- a/lib/libc/sys/openat.c +++ b/lib/libc/sys/openat.c @@ -37,7 +37,6 @@ __weak_reference(__sys_openat, __openat); __sym_compat(openat, __impl_openat, FBSD_1.1); __weak_reference(openat, __impl_openat); -__sym_default(openat, openat, FBSD_1.2); #pragma weak openat int diff --git a/lib/libc/sys/setcontext.c b/lib/libc/sys/setcontext.c index 96b5dc115067..301cca84c4f9 100644 --- a/lib/libc/sys/setcontext.c +++ b/lib/libc/sys/setcontext.c @@ -36,7 +36,6 @@ __weak_reference(__sys_setcontext, __setcontext); __sym_compat(setcontext, __impl_setcontext, FBSD_1.0); __weak_reference(setcontext, __impl_setcontext); -__sym_default(setcontext, setcontext, FBSD_1.2); #pragma weak setcontext int diff --git a/lib/libc/sys/swapcontext.c b/lib/libc/sys/swapcontext.c index b69a5b19e698..42793a516c70 100644 --- a/lib/libc/sys/swapcontext.c +++ b/lib/libc/sys/swapcontext.c @@ -38,7 +38,6 @@ __weak_reference(__sys_swapcontext, __swapcontext); __sym_compat(swapcontext, __impl_swapcontext, FBSD_1.0); __weak_reference(swapcontext, __impl_swapcontext); -__sym_default(swapcontext, swapcontext, FBSD_1.2); #pragma weak swapcontext int diff --git a/lib/libsys/Symbol.sys.map b/lib/libsys/Symbol.sys.map index 822c007d32f1..359570c413a4 100644 --- a/lib/libsys/Symbol.sys.map +++ b/lib/libsys/Symbol.sys.map @@ -301,6 +301,8 @@ FBSD_1.2 { cap_getmode; getloginclass; getpagesizes; + openat; + pdfork; pdgetpid; pdkill; posix_fallocate; @@ -309,7 +311,9 @@ FBSD_1.2 { rctl_get_limits; rctl_add_rule; rctl_remove_rule; + setcontext; setloginclass; + swapcontext; }; FBSD_1.3 {
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