diff options
author | Tony Hutter <hutter2@llnl.gov> | 2019-12-19 16:26:07 -0800 |
---|---|---|
committer | Brian Behlendorf <behlendorf1@llnl.gov> | 2019-12-19 16:26:07 -0800 |
commit | 9fb2771aa5f53a14f8c30dca6b9f609d192e50f6 (patch) | |
tree | be45f618051ea8a88ae5797fc011af775b002ee7 /include/libzutil.h | |
parent | 5e8ac0559046e8432bc7ae3232e4d4d746b09a4d (diff) |
Colorize zpool status output
If the ZFS_COLOR env variable is set, then use ANSI color
output in zpool status:
- Column headers are bold
- Degraded or offline pools/vdevs are yellow
- Non-zero error counters and faulted vdevs/pools are red
- The 'status:' and 'action:' sections are yellow if they're
displaying a warning.
This also includes a new 'faketty' function in libtest.shlib that is
compatible with FreeBSD (code provided by @freqlabs).
Reviewed-by: Jorgen Lundman <lundman@lundman.net>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Ryan Moeller <ryan@ixsystems.com>
Signed-off-by: Tony Hutter <hutter2@llnl.gov>
Closes #9340
Diffstat (limited to 'include/libzutil.h')
-rw-r--r-- | include/libzutil.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/libzutil.h b/include/libzutil.h index 3dd4fcfb2..98998e195 100644 --- a/include/libzutil.h +++ b/include/libzutil.h @@ -146,6 +146,18 @@ extern int zpool_history_unpack(char *, uint64_t, uint64_t *, nvlist_t ***, struct zfs_cmd; int zfs_ioctl_fd(int fd, unsigned long request, struct zfs_cmd *zc); +/* + * List of colors to use + */ +#define ANSI_RED "\033[0;31m" +#define ANSI_YELLOW "\033[0;33m" +#define ANSI_RESET "\033[0m" +#define ANSI_BOLD "\033[1m" + +void color_start(char *color); +void color_end(void); +int printf_color(char *color, char *format, ...); + #ifdef __cplusplus } #endif |