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| author | Dees Troy <dees_troy@teamw.in> | 2013-02-27 19:39:14 +0100 |
|---|---|---|
| committer | Gerrit Code Review <gerrit@5.9.244.119> | 2013-02-27 19:39:14 +0100 |
| commit | 2cf31af56114cf997b10218db7c35ee047f5d400 (patch) | |
| tree | 85f3b51e45ff8233922f2c0c151299868ca89371 /libblkid/colors.c | |
| parent | libtar - Fix extraction of hardlinks to use the prefix (diff) | |
| parent | use libblkid to get filesystem type (diff) | |
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Diffstat (limited to 'libblkid/colors.c')
| -rw-r--r-- | libblkid/colors.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/libblkid/colors.c b/libblkid/colors.c new file mode 100644 index 000000000..bb9c057e1 --- /dev/null +++ b/libblkid/colors.c @@ -0,0 +1,28 @@ +/* + * Copyright (C) 2012 Ondrej Oprala <ooprala@redhat.com> + * + * This file may be distributed under the terms of the + * GNU Lesser General Public License. + */ + +#include "colors.h" + +static int ul_color_term_ok; + +int colors_init(void) +{ + ul_color_term_ok = isatty(STDOUT_FILENO); + return ul_color_term_ok; +} + +void color_enable(const char *color_scheme) +{ + if (ul_color_term_ok) + fputs(color_scheme, stdout); +} + +void color_disable(void) +{ + if (ul_color_term_ok) + fputs(UL_COLOR_RESET, stdout); +} |