0574f6b libfetch: use more modern getline() interface — HardenedBSD-pkg

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libfetch: use more modern getline() interface

Daniel Kolesa committed 4 years ago

commit 0574f6b40b328fdf46a927c037c0481114730a28
parent 562c0e997ba1de24cbbc58beba71baf3959e1fda

1 file changed +5 -3

modified external/libfetch/http.c

@@ -1507,12 +1507,12 @@ http_get_proxy(struct url * url, const char *flags)

 static void
 http_print_html(FILE *out, FILE *in)
 {
 	size_t len;
 	char *line, *p, *q;
 	size_t len = 0;
 	char *line = NULL, *p, *q;
 	int comment, tag;
 	comment = tag = 0;
 	while ((line = fgetln(in, &len)) != NULL) {
 	while (getline(&line, &len, in) >= 0) {
 		while (len && isspace((unsigned char)line[len - 1]))
 			--len;
 		for (p = q = line; q < line + len; ++q) {

@@ -1540,6 +1540,8 @@ http_print_html(FILE *out, FILE *in)

 			fwrite(p, q - p, 1, out);
 		fputc('\n', out);
 	}
 	free(line);
 }