apps/nc/compat

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Author Commit Date CI Message
imorgenstern d7a9ca6d 2025-08-28T13:42:04 Fix inconsistencies in accept4.c Fix inconsistencies in accept4.c. If the underlying accept() fails the shim returns the listening socket s instead of −1.
Sebastian Blunt fe903fb7 2022-04-15T23:48:50 Fix unreachable nc portability shim This fixes nc failing to run on darwin due to it incorrectly setting the linux-specific SOCK_NONBLOCK flag on connect. nc already had a portability shim in apps/nc/compat/sys/socket.h, which kicks in if SOCK_NONBLOCK is undefined. But that header includes include/compat/sys/socket.h, which also has a portability shim that defines a default value for SOCK_NONBLOCK if it's undefined. Thus the first portability shim was unreachable. Fixes this by moving the NEED_SOCKET_FLAGS flag into the outer shim, and having the inner shim activate if NEED_SOCKET_FLAGS is defined. This closes https://github.com/libressl-portable/portable/issues/631
kinichiro 58eb645f 2017-01-28T03:40:38 Copy libc compat files rather than adding into the repository - remove the CP_LIBC files from repo - move tests/memmem.c to tests/compat/
Brent Cook 7109fb32 2015-11-23T02:06:03 ensure we don't pass a negative int to ctypes functions Some implementations, e.g. cygwin, use a table lookup that can cast a char to a negative array offset.
Brent Cook a7f031ba 2015-10-01T07:40:26 add b64_ntop checking and fallback for nc(1)
Brent Cook 8c90be2a 2015-09-13T11:56:41 allow nc to build on linux and os x