glibc/socket/Makefile, branch master

socket: Add new test for shutdown

2024-07-03T16:55:44Z

This commit adds shutdown test with SHUT_RD, SHUT_WR, SHUT_RDWR for an UNIX socket connection. Reviewed-by: DJ Delorie

socket: Add new test for connect

2024-04-10T16:10:22Z

This commit adds a simple bind/accept/connect test for an IPv4 TCP connection to a local process via the loopback interface. Reviewed-by: Arjun Shankar

Update copyright dates with scripts/update-copyrights

2024-01-01T18:53:40Z

Exclude routines from fortification

2023-07-05T14:59:48Z

Since the _FORTIFY_SOURCE feature uses some routines of Glibc, they need to be excluded from the fortification. On top of that: - some tests explicitly verify that some level of fortification works appropriately, we therefore shouldn't modify the level set for them. - some objects need to be build with optimization disabled, which prevents _FORTIFY_SOURCE to be used for them. Assembler files that implement architecture specific versions of the fortified routines were not excluded from _FORTIFY_SOURCE as there is no C header included that would impact their behavior. Reviewed-by: Siddhesh Poyarekar

socket: Reformat Makefile.

2023-05-16T11:19:31Z

Reflow Makefile. Sort using scripts/sort-makefile-lines.py. Code generation is changed as routines are linked in sorted order as expected. No regressions on x86_64 and i686.

socket: Add a test for MSG_CMSG_CLOEXEC

2023-04-24T22:21:00Z

This checks that: * We can send and receive fds over Unix domain sockets using SCM_RIGHTS; * msg_controllen, cmsg_level, cmsg_type, cmsg_len are all filled in correctly on receive; * Most importantly, the received fd has or has not the close-on-exec flag set depending on whether we pass MSG_CMSG_CLOEXEC to recvmsg (). Checked on i686-gnu and x86_64-linux-gnu. Reviewed-by: Adhemerval Zanella Signed-off-by: Sergey Bugaev Message-Id: <20230423160548.126576-4-bugaevc@gmail.com>

Update copyright dates with scripts/update-copyrights

2023-01-06T21:14:39Z

configure: Use -Wno-ignored-attributes if compiler warns about multiple aliases

2022-11-01T12:51:06Z

clang emits an warning when a double alias redirection is used, to warn the the original symbol will be used even when weak definition is overridden. However, this is a common pattern for weak_alias, where multiple alias are set to same symbol. Reviewed-by: Fangrui Song

socket: Check lengths before advancing pointer in CMSG_NXTHDR

2022-08-02T09:10:25Z

The inline and library functions that the CMSG_NXTHDR macro may expand to increment the pointer to the header before checking the stride of the increment against available space. Since C only allows incrementing pointers to one past the end of an array, the increment must be done after a length check. This commit fixes that and includes a regression test for CMSG_FIRSTHDR and CMSG_NXTHDR. The Linux, Hurd, and generic headers are all changed. Tested on Linux on armv7hl, i686, x86_64, aarch64, ppc64le, and s390x. [BZ #28846] Reviewed-by: Siddhesh Poyarekar

socket: Add the __sockaddr_un_set function

2022-01-17T09:21:53Z

Reviewed-by: Siddhesh Poyarekar