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| author |   Fabian Groffen <grobian@gentoo.org> | 2021-12-26 14:48:12 +0100 |
|---|---|---|
| committer | Fabian Groffen <grobian@gentoo.org> | 2021-12-26 14:48:12 +0100 |
| commit | 19df31a23a3a5ab08abde6cea7f4b8bfd44fd07c (patch) | |
| tree | 1ae0e468a9bfec5ed9e3a3cef2f3ead60e8b1f91 | |
| parent | qlop: fix garbage when using -Ev (diff) | |
| download | portage-utils-19df31a23a3a5ab08abde6cea7f4b8bfd44fd07c.tar.gz portage-utils-19df31a23a3a5ab08abde6cea7f4b8bfd44fd07c.tar.bz2 portage-utils-19df31a23a3a5ab08abde6cea7f4b8bfd44fd07c.zip | |
libq/scandirat: add filter_self_parent func
Signed-off-by: Fabian Groffen <grobian@gentoo.org>
| -rw-r--r-- | libq/scandirat.c | 18 | ||||
| -rw-r--r-- | libq/scandirat.h | 9 |
2 files changed, 22 insertions, 5 deletions
diff --git a/libq/scandirat.c b/libq/scandirat.c index f28ba0d8..ec4b691b 100644 --- a/libq/scandirat.c +++ b/libq/scandirat.c @@ -1,5 +1,5 @@ /* - * Copyright 2005-2019 Gentoo Foundation + * Copyright 2005-2021 Gentoo Foundation * Distributed under the terms of the GNU General Public License v2 * * Copyright 2005-2010 Ned Ludd - <solar@gentoo.org> @@ -87,9 +87,21 @@ scandir_free(struct dirent **de, int cnt) } int -filter_hidden(const struct dirent *dentry) +filter_hidden(const struct dirent *de) { - if (dentry->d_name[0] == '.') + if (de->d_name[0] == '.') return 0; return 1; } + +int +filter_self_parent(const struct dirent *de) +{ + if (de->d_name[0] == '.' && + (de->d_name[1] == '\0' || + (de->d_name[1] == '.' && + de->d_name[2] == '\0'))) + return 0; + + return 1; +} diff --git a/libq/scandirat.h b/libq/scandirat.h index 950cbb1a..1ac2b50c 100644 --- a/libq/scandirat.h +++ b/libq/scandirat.h @@ -1,6 +1,10 @@ /* - * Copyright 2005-2019 Gentoo Foundation + * Copyright 2005-2021 Gentoo Foundation * Distributed under the terms of the GNU General Public License v2 + * + * Copyright 2005-2010 Ned Ludd - <solar@gentoo.org> + * Copyright 2005-2014 Mike Frysinger - <vapier@gentoo.org> + * Copyright 2021- Fabian Groffen - <grobian@gentoo.org> */ #ifndef _SCANDIRAT_H @@ -19,6 +23,7 @@ int scandirat( #endif void scandir_free(struct dirent **de, int cnt); -int filter_hidden(const struct dirent *dentry); +int filter_hidden(const struct dirent *de); +int filter_self_parent(const struct dirent *de); #endif |