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Major coreutils update.

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This commit is contained in:
Manuel Novoa III
2003-03-19 09:13:01 +00:00
parent e01f9662a5
commit cad5364599
295 changed files with 6944 additions and 5570 deletions
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24
findutils/grep.c
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@@ -88,8 +88,7 @@ static void grep_file(FILE *file)
int idx = 0; /* used for iteration through the circular buffer */
#endif /* CONFIG_FEATURE_GREP_CONTEXT */
while ((line = get_line_from_file(file)) != NULL) {
chomp(line);
while ((line = bb_get_chomped_line_from_file(file)) != NULL) {
linenum++;
for (i = 0; i < nregexes; i++) {
@@ -154,7 +153,7 @@ static void grep_file(FILE *file)
/* Add the line to the circular 'before' buffer */
if(lines_before) {
free(before_buf[curpos]);
before_buf[curpos] = xstrdup(line);
before_buf[curpos] = bb_xstrdup(line);
curpos = (curpos + 1) % lines_before;
}
}
@@ -205,9 +204,8 @@ static void add_regex(const char *restr)
static void load_regexes_from_file(const char *filename)
{
char *line;
FILE *f = xfopen(filename, "r");
while ((line = get_line_from_file(f)) != NULL) {
chomp(line);
FILE *f = bb_xfopen(filename, "r");
while ((line = bb_get_chomped_line_from_file(f)) != NULL) {
add_regex(line);
free(line);
}
@@ -242,7 +240,7 @@ extern int grep_main(int argc, char **argv)
#endif
#ifdef CONFIG_FEATURE_GREP_EGREP_ALIAS
if (strcmp(get_last_path_component(argv[0]), "egrep") == 0)
if (strcmp(bb_get_last_path_component(argv[0]), "egrep") == 0)
reflags |= REG_EXTENDED;
#endif
@@ -298,23 +296,23 @@ extern int grep_main(int argc, char **argv)
case 'A':
lines_after = strtoul(optarg, &junk, 10);
if(*junk != '\0')
error_msg_and_die("invalid context length argument");
bb_error_msg_and_die("invalid context length argument");
break;
case 'B':
lines_before = strtoul(optarg, &junk, 10);
if(*junk != '\0')
error_msg_and_die("invalid context length argument");
bb_error_msg_and_die("invalid context length argument");
before_buf = (char **)xcalloc(lines_before, sizeof(char *));
break;
case 'C':
lines_after = lines_before = strtoul(optarg, &junk, 10);
if(*junk != '\0')
error_msg_and_die("invalid context length argument");
bb_error_msg_and_die("invalid context length argument");
before_buf = (char **)xcalloc(lines_before, sizeof(char *));
break;
#endif /* CONFIG_FEATURE_GREP_CONTEXT */
default:
show_usage();
bb_show_usage();
}
}
@@ -322,7 +320,7 @@ extern int grep_main(int argc, char **argv)
* argv[optind] should be the pattern. no pattern, no worky */
if (nregexes == 0) {
if (argv[optind] == NULL)
show_usage();
bb_show_usage();
else {
add_regex(argv[optind]);
optind++;
@@ -356,7 +354,7 @@ extern int grep_main(int argc, char **argv)
file = fopen(cur_file, "r");
if (file == NULL) {
if (!suppress_err_msgs)
perror_msg("%s", cur_file);
bb_perror_msg("%s", cur_file);
}
else {
grep_file(file);