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author | cy <cy@FreeBSD.org> | 2013-07-19 05:41:57 +0000 |
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committer | cy <cy@FreeBSD.org> | 2013-07-19 05:41:57 +0000 |
commit | 672af8808c0e7c15f330b401482f9271c2eb3fa6 (patch) | |
tree | 225b5acf68c01bc6a260b386c2b2dbf4fa2839e3 /contrib/ipfilter/lib/load_file.c | |
parent | 71e82d94e82560b20789833f60056506de34de8b (diff) | |
download | FreeBSD-src-672af8808c0e7c15f330b401482f9271c2eb3fa6.zip FreeBSD-src-672af8808c0e7c15f330b401482f9271c2eb3fa6.tar.gz |
As per the developers handbook (5.3.1 step 1), prepare the vendor trees for
import of new ipfilter vendor sources by flattening them.
To keep the tags consistent with dist, the tags are also flattened.
Approved by: glebius (Mentor)
Diffstat (limited to 'contrib/ipfilter/lib/load_file.c')
-rw-r--r-- | contrib/ipfilter/lib/load_file.c | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/contrib/ipfilter/lib/load_file.c b/contrib/ipfilter/lib/load_file.c deleted file mode 100644 index 9bb3899..0000000 --- a/contrib/ipfilter/lib/load_file.c +++ /dev/null @@ -1,88 +0,0 @@ -/* - * Copyright (C) 2006 by Darren Reed. - * - * See the IPFILTER.LICENCE file for details on licencing. - * - * $Id: load_file.c,v 1.1.2.1 2006/08/25 21:13:04 darrenr Exp $ - */ - -#include "ipf.h" - -alist_t * -load_file(char *filename) -{ - alist_t *a, *rtop, *rbot; - char *s, line[1024], *t; - int linenum, not; - FILE *fp; - - fp = fopen(filename + 7, "r"); - if (fp == NULL) { - fprintf(stderr, "load_file cannot open '%s'\n", filename); - return NULL; - } - - a = NULL; - rtop = NULL; - rbot = NULL; - linenum = 0; - - while (fgets(line, sizeof(line) - 1, fp)) { - line[sizeof(line) - 1] = '\0'; - linenum++; - /* - * Hunt for CR/LF. If no LF, stop processing. - */ - s = strchr(line, '\n'); - if (s == NULL) { - fprintf(stderr, "%d:%s: line too long\n", linenum, filename); - fclose(fp); - alist_free(rtop); - return NULL; - } - - *s = '\0'; - s = strchr(line, '\r'); - if (s != NULL) - *s = '\0'; - for (t = line; isspace(*t); t++) - ; - if (*t == '!') { - not = 1; - t++; - } else - not = 0; - - /* - * Remove comment markers - */ - for (s = t; *s; s++) { - if (*s == '#') - *s = '\0'; - } - if (!*t) - continue; - /* - * Trim off tailing white spaces - */ - s = strlen(t) + t - 1; - while (isspace(*s)) - *s-- = '\0'; - - if (isdigit(*t)) { - a = alist_new(4, t); - a->al_not = not; - if (rbot != NULL) - rbot->al_next = a; - else - rtop = a; - rbot = a; - } else { - fprintf(stderr, "%s: unrecognised content line %d\n", - filename, linenum); - } - } - fclose(fp); - - return rtop; -} |