src/usr.bin/env, branch release/9.0.0 FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=release%2F9.0.0 2010-12-11T08:32:16Z Remove the advertising clause from UCB copyrighted files in usr.bin. This 2010-12-11T08:32:16Z Joel Dahl joel@FreeBSD.org 2010-12-11T08:32:16Z urn:sha1:da52b4caaf187775f6b56a72c6b16e94ad728f7b is in accordance with the information provided at ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change Also add $FreeBSD$ to a few files to keep svn happy. Discussed with: imp, rwatson Build usr.bin/ with WARNS=6 by default. 2010-01-02T10:27:05Z Ed Schouten ed@FreeBSD.org 2010-01-02T10:27:05Z urn:sha1:b7946da96b4498519f66f3f5fe72d1474bf13f7d Also add some missing $FreeBSD$ to keep svn happy. Update the date on the man-page to reflect the date that the '-u name' 2008-05-06T16:06:02Z Garance A Drosehn gad@FreeBSD.org 2008-05-06T16:06:02Z urn:sha1:3f8c1392eff469d13b058336508410f7d05eb724 change was committed, instead of when I had first started writing it... Add the '-u name' option to the env command, which will completely unset 2008-04-17T23:17:09Z Garance A Drosehn gad@FreeBSD.org 2008-04-17T23:17:09Z urn:sha1:a414225db16458baef6089e97fcf23c619ce21f9 the given variable name (removing it from the environment, instead of just setting it to a null value). PR: bin/65649 MFC after: 2 weeks Significantly reduce the memory leak as noted in BUGS section for 2007-07-04T00:00:41Z Sean Farley scf@FreeBSD.org 2007-07-04T00:00:41Z urn:sha1:2966d28c322dcfa4b9db2558da0b91839e7798b9 setenv(3) by tracking the size of the memory allocated instead of using strlen() on the current value. Convert all calls to POSIX from historic BSD API: - unsetenv returns an int. - putenv takes a char * instead of const char *. - putenv no longer makes a copy of the input string. - errno is set appropriately for POSIX. Exceptions involve bad environ variable and internal initialization code. These both set errno to EFAULT. Several patches to base utilities to handle the POSIX changes from Andrey Chernov's previous commit. A few I re-wrote to use setenv() instead of putenv(). New regression module for tools/regression/environ to test these functions. It also can be used to test the performance. Bump __FreeBSD_version to 700050 due to API change. PR: kern/99826 Approved by: wes Approved by: re (kensmith) Back out all POSIXified *env() changes. 2007-05-01T16:02:44Z Andrey A. Chernov ache@FreeBSD.org 2007-05-01T16:02:44Z urn:sha1:ba174a5e38b1ab764c4a36ef4dd83e80c4add148 Not because I admit they are technically wrong and not because of bug reports (I receive nothing). But because I surprisingly meets so strong opposition and resistance so lost any desire to continue that. Anyone who interested in POSIX can dig out what changes and how through cvs diffs. env calls setenv("name=value", "value", 1); which violates POSIX: 2007-04-30T19:25:00Z Andrey A. Chernov ache@FreeBSD.org 2007-04-30T19:25:00Z urn:sha1:ed4bcacfde939e4cc352ea79f740cb1a8f5ed4b9 "The setenv( ) function shall fail if: [EINVAL] The name argument is a null pointer, points to an empty string, or points to a string containing an '=' character." The fix (like all others in this subject) is backward-compatible. Fix minor memory leak when expanding ${variable}s 2005-07-18T22:18:16Z Garance A Drosehn gad@FreeBSD.org 2005-07-18T22:18:16Z urn:sha1:9afe6a5bf97ea2bdcc32b02b3cd1d3e22b1641bd Noticed by: Dave Hart MFC plans: after checking with re@ Fix two minor parsing bugs in -S processing: 2005-07-13T15:56:30Z Garance A Drosehn gad@FreeBSD.org 2005-07-13T15:56:30Z urn:sha1:b5418f51344d7032d10ee641bf41d1f486b4e6e5 1) An unquoted space is always a separator, even when not "in_arg". 2) When a new destination buffer must be allocated during variable substitution, only copy data from the active buffer to the new one when we *are* "in_arg". These were noticed when testing variable-substitution of variables which have null values, and are not inside quoted strings... MFC plans: after a few days, and re@ approval... Tidy up the markup. 2005-06-22T19:04:07Z Ruslan Ermilov ru@FreeBSD.org 2005-06-22T19:04:07Z urn:sha1:5dea8a444f3d76bf882bc42bd5042a6c2505ef34 Approved by: re (blanket) OK'ed by: gad