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grep: fix -Fo

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This commit is contained in:
Denis Vlasenko 2007-11-04 00:46:03 +00:00
parent b68979aefa
commit 681023650e
1 changed files with 10 additions and 3 deletions
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13
findutils/grep.c
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@ -174,7 +174,7 @@ static int grep_file(FILE *file)
while ((line = xmalloc_getline(file)) != NULL) {
llist_t *pattern_ptr = pattern_head;
grep_list_data_t *gl;
grep_list_data_t *gl = gl; /* for gcc */
linenum++;
found = 0;
@ -274,8 +274,15 @@ static int grep_file(FILE *file)
print_n_lines_after = lines_after;
#endif
if (option_mask32 & OPT_o) {
line[regmatch.rm_eo] = '\0';
print_line(line + regmatch.rm_so, linenum, ':');
if (FGREP_FLAG) {
/* -Fo just prints the pattern
* (unless -v: -Fov doesnt print anything at all) */
if (found)
print_line(gl->pattern, linenum, ':');
} else {
line[regmatch.rm_eo] = '\0';
print_line(line + regmatch.rm_so, linenum, ':');
}
} else {
print_line(line, linenum, ':');
}