src-test2/lib/libc/sys/pipe.2, branch release/8.2.0_cvs FreeBSD source tree https://cgit-dev.freebsd.org/src-test2/atom?h=release%2F8.2.0_cvs 2011-02-16T16:18:46Z Copy releng/8.2 to release/8.2.0 for 8.2-RELEASE. 2011-02-16T16:18:46Z Ken Smith kensmith@FreeBSD.org 2011-02-16T16:18:46Z urn:sha1:dec99dafe5763ba1db6950342aa80a634169c083 Approved by: re (implicit) This commit was manufactured to restore the state of the 8.2-RELEASE image. Several cleanups related to pipe(2). 2008-11-11T14:55:59Z Ed Schouten ed@FreeBSD.org 2008-11-11T14:55:59Z urn:sha1:ab0d10f68eda04564bc469504ee14c933f829617 - Use `fildes[2]' instead of `*fildes' to make more clear that pipe(2) fills an array with two descriptors. - Remove EFAULT from the manual page. Because of the current calling convention, pipe(2) raises a segmentation fault when an invalid address is passed. - Introduce kern_pipe() to make it easier for binary emulations to implement pipe(2). - Make Linux binary emulation use kern_pipe(), which means we don't have to recover td_retval after calling the FreeBSD system call. Approved by: rdivacky Discussed on: arch Per Regents of the University of Calfornia letter, remove advertising 2007-01-09T00:28:16Z Warner Losh imp@FreeBSD.org 2007-01-09T00:28:16Z urn:sha1:c879ae3536e6d92b8d96c8965c5b05fcb9541520 clause. # If I've done so improperly on a file, please let me know. - In pipe() return the error returned by pipe_create(), rather then 2006-01-30T08:25:04Z Gleb Smirnoff glebius@FreeBSD.org 2006-01-30T08:25:04Z urn:sha1:61fb9bd80c721bf26694235d79f325c8df0191c2 hardcoded ENFILES, which is incorrect. pipe_create() can fail due to ENOMEM. - Update manual page, describing ENOMEM return code. Reviewed by: arch Eliminate double whitespace. 2004-07-03T22:30:10Z Ruslan Ermilov ru@FreeBSD.org 2004-07-03T22:30:10Z urn:sha1:30950a21e11892bddfb8f6b190ee2b693803cddf mdoc(7) police: Tidy up the syscall language. 2002-12-18T09:22:32Z Ruslan Ermilov ru@FreeBSD.org 2002-12-18T09:22:32Z urn:sha1:2faeeff4c9bb77cca44a977d96c1a9fc7af8d8a3 Stop calling system calls "function calls". Use "The .Fn system call" a-la "The .Nm utility". When referring to a non-BSD implementation in the HISTORY section, call syscall a function, to be safe. mdoc(7) police: Use the new .In macro for #include statements. 2001-10-01T16:09:29Z Ruslan Ermilov ru@FreeBSD.org 2001-10-01T16:09:29Z urn:sha1:32eef9aeb1f39a1623cea55da147c89abbd5b9a5 Use the ``.Rv -std'' mdoc(7) macro in appropriate cases. 2001-08-09T13:32:13Z Yaroslav Tykhiy ytykhiy@gmail.com 2001-08-09T13:32:13Z urn:sha1:b1250632c5fc76d3b403ef995ee04bf5db2b8493 Reviewed by: ru Remove whitespace at EOL. 2001-07-15T07:53:42Z Dima Dorfman dd@FreeBSD.org 2001-07-15T07:53:42Z urn:sha1:7ebcc426efefea9cd16ac6f565e72030c608f7a4 mdoc(7) police: removed HISTORY info from the .Os call. 2001-07-10T13:41:46Z Ruslan Ermilov ru@FreeBSD.org 2001-07-10T13:41:46Z urn:sha1:a307d598387eeb7d775332066d996ab0dadf7e5f