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| author | Karel Zak <kzak@redhat.com> | 2024-12-11 18:54:04 +0100 |
|---|---|---|
| committer | Karel Zak <kzak@redhat.com> | 2024-12-11 18:54:04 +0100 |
| commit | e1bc7d39174de89b7fcf36b0459b552ef41dbf73 (patch) | |
| tree | 9e6a5d9b24abef7f4d42a7250c1ead7f56233362 /lib/strutils.c | |
| parent | e555740b45a9e54cae30817c56d40bc493077bb1 (diff) | |
| parent | 5d0edf55b62f8f9ac9d58539014ea5c292df8291 (diff) | |
| download | util-linux-e1bc7d39174de89b7fcf36b0459b552ef41dbf73.tar.gz | |
Merge branch 'PR/libsmartcols-hyperlinks' of https://github.com/karelzak/util-linux-work
* 'PR/libsmartcols-hyperlinks' of https://github.com/karelzak/util-linux-work:
lsblk: add --hyperlink command line option
findmnt: add --hyperlink command line option
include: add functions to implement --hyperlink
libsmartcols: add support for terminal hyperlinks
include/ttyutils: add terminal hyperlink ESC sequences
Diffstat (limited to 'lib/strutils.c')
| -rw-r--r-- | lib/strutils.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/strutils.c b/lib/strutils.c index 4590aa9114..0cf0da96b6 100644 --- a/lib/strutils.c +++ b/lib/strutils.c @@ -524,6 +524,20 @@ time_t strtotime_or_err(const char *str, const char *errmesg) return (time_t) user_input; } +bool hyperlinkwanted_or_err(const char *mode, const char *errmesg) +{ + if (mode && strcmp(mode, "never") == 0) + return false; + + if (mode && strcmp(mode, "always") == 0) + return true; + + if (!mode || strcmp(mode, "auto") == 0) + return isatty(STDOUT_FILENO) ? true : false; + + errx(EXIT_FAILURE, "%s: '%s'", errmesg, mode); +} + /* * Converts stat->st_mode to ls(1)-like mode string. The size of "str" must * be 11 bytes. |