diff options
Diffstat (limited to 'toys/posix')
| -rw-r--r-- | toys/posix/grep.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/toys/posix/grep.c b/toys/posix/grep.c index 2cf078b1..42a4c0f1 100644 --- a/toys/posix/grep.c +++ b/toys/posix/grep.c @@ -90,8 +90,9 @@ static void numdash(long num, char dash) // Emit line with various potential prefixes and delimiter static void outline(char *line, char dash, char *name, long lcount, long bcount, - int trim) + unsigned trim) { + if (!trim && FLAG(o)) return; if (name && FLAG(H)) printf("%s%s%s%c", TT.purple, name, TT.cyan, dash); if (FLAG(c)) { printf("%s%ld", TT.grey, lcount); @@ -115,7 +116,7 @@ static void do_grep(int fd, char *name) FILE *file; int bin = 0; - TT.tried++; + if (!FLAG(r)) TT.tried++; if (!fd) name = "(standard input)"; // Only run binary file check on lseekable files. @@ -269,10 +270,6 @@ static void do_grep(int fd, char *name) fclose(file); return; } - if (FLAG(o)) - if (mm->rm_eo == mm->rm_so) - break; -// TODO checking this twice if (!FLAG(c)) { long bcount = 1 + offset + (start-line) + (FLAG(o) ? mm->rm_so : 0); @@ -353,7 +350,7 @@ static void do_grep(int fd, char *name) if (FLAG(m) && mcount >= TT.m) break; } - if (FLAG(c)) outline(0, ':', name, mcount, 0, -1); + if (FLAG(c)) outline(0, ':', name, mcount, 0, 1); // loopfiles will also close the fd, but this frees an (opaque) struct. fclose(file); @@ -422,6 +419,7 @@ static int do_grep_r(struct dirtree *new) { char *name; + if (!new->parent) TT.tried++; if (!dirtree_notdotdot(new)) return 0; if (S_ISDIR(new->st.st_mode)) return DIRTREE_RECURSE; if (TT.S || TT.M) { @@ -499,5 +497,5 @@ void grep_main(void) else dirtree_read(*ss, do_grep_r); } } else loopfiles_rw(ss, O_RDONLY|WARN_ONLY, 0, do_grep); - if (TT.tried == toys.optc || (FLAG(q)&&TT.found)) toys.exitval = !TT.found; + if (TT.tried >= toys.optc || (FLAG(q)&&TT.found)) toys.exitval = !TT.found; } |