Fallback on _POSIX_PIPE_BUF w/ missing PIPE_BUF#49
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rgrinberg merged 1 commit intojanestreet:masterfrom Sep 6, 2023
pinotree:pipe_buf
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Fallback on _POSIX_PIPE_BUF w/ missing PIPE_BUF#49rgrinberg merged 1 commit intojanestreet:masterfrom pinotree:pipe_buf
rgrinberg merged 1 commit intojanestreet:masterfrom
pinotree:pipe_buf
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PIPE_BUF is optional in POSIX, e.g. "where the corresponding value is equal to or greater than the stated minimum, but where the value can vary depending on the file to which it is applied." [1] GNU/Hurd does not provide PIPE_BUF, so fallback to its minimum acceptable value, that is _POSIX_PIPE_BUF. [1] https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/limits.h.html Signed-off-by: Pino Toscano <toscano.pino@tiscali.it>
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Nov 12, 2024
CHANGES: - Support older GCC like 4.8.5 (janestreet/spawn#59) - Fix spawning processes on Windows when environment contains non-ascii characters (janestreet/spawn#58) - Skip calls to pthread_cancelstate on android, as its not available (janestreet/spawn#52) - Fix compatibility with systems that do not define `PIPE_BUF`. Use `_POSIX_PIPE_BUF` as a fallback. (janestreet/spawn#49) - [haiku] Fix compilation on Haiku OS. The header sys/syscalls.h isn't available, neither is pipe2() - Allow setting the sigprocmask for spawned processes (janestreet/spawn#32)
dkalinichenko-js
pushed a commit
to dkalinichenko-js/opam-repository
that referenced
this pull request
Nov 12, 2024
CHANGES: - Support older GCC like 4.8.5 (janestreet/spawn#59) - Fix spawning processes on Windows when environment contains non-ascii characters (janestreet/spawn#58) - Skip calls to pthread_cancelstate on android, as its not available (janestreet/spawn#52) - Fix compatibility with systems that do not define `PIPE_BUF`. Use `_POSIX_PIPE_BUF` as a fallback. (janestreet/spawn#49) - [haiku] Fix compilation on Haiku OS. The header sys/syscalls.h isn't available, neither is pipe2() - Allow setting the sigprocmask for spawned processes (janestreet/spawn#32)
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PIPE_BUFis optional in POSIX, e.g. "where the corresponding value is equal to or greater than the stated minimum, but where the value can vary depending on the file to which it is applied." [1]GNU/Hurd does not provide
PIPE_BUF, so fallback to its minimum acceptable value, that is_POSIX_PIPE_BUF.[1] https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/limits.h.html