glibc/dirent, branch master

powerpc: Remove duplicated versionsort from libm.a (BZ 31789)

2024-05-23T16:41:29Z

The powerpc32 have an extra versionsort provided by LFS versionsort64.o. It seems that 5226a81f5517bcbc892679cca792006a6bafc53f used the wrong check to create the alias for the LFS to non-LFS version. It should not matter for _DIRENT_MATCHES_DIRENT64 since both symbols have the same implementation. Reviewed-by: H.J. Lu

dirent: Reformat Makefile.

2024-02-25T18:38:16Z

Reflow and sort Makefile. Code generation changes present due to link order changes. No regressions on x86_64 and i686.

Update copyright dates with scripts/update-copyrights

2024-01-01T18:53:40Z

tests: replace read by xread

2023-06-19T13:14:56Z

With fortification enabled, read calls return result needs to be checked, has it gets the __wur macro enabled. Note on read call removal from sysdeps/pthread/tst-cancel20.c and sysdeps/pthread/tst-cancel21.c: It is assumed that this second read call was there to overcome the race condition between pipe closure and thread cancellation that could happen in the original code. Since this race condition got fixed by d0e3ffb7a58854248f1d5e737610d50cd0a60f46 the second call seems superfluous. Hence, instead of checking for the return value of read, it looks reasonable to simply remove it. Reviewed-by: Siddhesh Poyarekar

tests: replace write by xwrite

2023-06-01T16:40:05Z

Using write without cheks leads to warn unused result when __wur is enabled. Reviewed-by: Siddhesh Poyarekar

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

associate a deallocation for opendir

2022-03-14T14:32:46Z

This patch associates closedir as a deallocation for opendir and fdopendir. This required moving the closedir declaration above the other 2 functions. Reviewed-by: Paul Eggert Reviewed-by: Siddhesh Poyarekar

Update copyright dates with scripts/update-copyrights

2022-01-01T19:40:24Z

I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 7061 files FOO. I then removed trailing white space from math/tgmath.h, support/tst-support-open-dev-null-range.c, and sysdeps/x86_64/multiarch/strlen-vec.S, to work around the following obscure pre-commit check failure diagnostics from Savannah. I don't know why I run into these diagnostics whereas others evidently do not. remote: *** 912-#endif remote: *** 913: remote: *** 914- remote: *** error: lines with trailing whitespace found ... remote: *** error: sysdeps/unix/sysv/linux/statx_cp.c: trailing lines

Remove "Contributed by" lines

2021-09-03T16:36:44Z

We stopped adding "Contributed by" or similar lines in sources in 2012 in favour of git logs and keeping the Contributors section of the glibc manual up to date. Removing these lines makes the license header a bit more consistent across files and also removes the possibility of error in attribution when license blocks or files are copied across since the contributed-by lines don't actually reflect reality in those cases. Move all "Contributed by" and similar lines (Written by, Test by, etc.) into a new file CONTRIBUTED-BY to retain record of these contributions. These contributors are also mentioned in manual/contrib.texi, so we just maintain this additional record as a courtesy to the earlier developers. The following scripts were used to filter a list of files to edit in place and to clean up the CONTRIBUTED-BY file respectively. These were not added to the glibc sources because they're not expected to be of any use in future given that this is a one time task: https://gist.github.com/siddhesh/b5ecac94eabfd72ed2916d6d8157e7dc https://gist.github.com/siddhesh/15ea1f5e435ace9774f485030695ee02 Reviewed-by: Carlos O'Donell