mirror of
https://github.com/opnsense/src.git
synced 2026-03-09 01:30:47 -04:00
a420e1b1ce
For the default uncolored output, we'll just output a line once and then move on. For colored output, we'll output multiple matches per line with context from the line interspersed and may end up writing out some match context multiple times as we don't persist which part of the lines have already been printed. Fix it by tracking the length of line printed thus far in printline() and retaining it across successive calls to printline() in the same line. printline() should indicate whether it terminated the line or not to avoid tracking the logic for that in multiple places: -o lines are always terminated, so it's generally only some --color contexts where we wouldn't have terminated. Add a test to make sure that we're only printing one line going forward. Reported and tested by: Jamie Landeg-Jones <jamie catflap org> Reviewed by: emaste (cherry picked from commit 4c9ffb13dd74159bd3ed7e1c4c706dbd15a70df2) |
||
|---|---|---|
| .. | ||
| tests | ||
| file.c | ||
| grep.1 | ||
| grep.c | ||
| grep.h | ||
| Makefile | ||
| Makefile.depend | ||
| Makefile.depend.options | ||
| queue.c | ||
| util.c | ||
| zgrep.1 | ||
| zgrep.sh | ||