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-rw-r--r--src/libopkg/.svn/text-base/parse_util.c.svn-base168
1 files changed, 0 insertions, 168 deletions
diff --git a/src/libopkg/.svn/text-base/parse_util.c.svn-base b/src/libopkg/.svn/text-base/parse_util.c.svn-base
deleted file mode 100644
index 54850a8..0000000
--- a/src/libopkg/.svn/text-base/parse_util.c.svn-base
+++ /dev/null
@@ -1,168 +0,0 @@
-/* parse_util.c - the opkg package management system
-
- Copyright (C) 2009 Ubiq Technologies <graham.gower@gmail.com>
-
- Steven M. Ayer
- Copyright (C) 2002 Compaq Computer Corporation
-
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License as
- published by the Free Software Foundation; either version 2, or (at
- your option) any later version.
-
- This program is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-*/
-
-#include <ctype.h>
-
-#include "opkg_utils.h"
-#include "libbb/libbb.h"
-
-#include "parse_util.h"
-
-int
-is_field(const char *type, const char *line)
-{
- if (!strncmp(line, type, strlen(type)))
- return 1;
- return 0;
-}
-
-char *
-parse_simple(const char *type, const char *line)
-{
- return trim_xstrdup(line + strlen(type) + 1);
-}
-
-/*
- * Parse a comma separated string into an array.
- */
-char **
-parse_list(const char *raw, unsigned int *count, const char sep, int skip_field)
-{
- char **depends = NULL;
- const char *start, *end;
- int line_count = 0;
-
- /* skip past the "Field:" marker */
- if (!skip_field) {
- while (*raw && *raw != ':')
- raw++;
- raw++;
- }
-
- if (line_is_blank(raw)) {
- *count = line_count;
- return NULL;
- }
-
- while (*raw) {
- depends = xrealloc(depends, sizeof(char *) * (line_count + 1));
-
- while (isspace(*raw))
- raw++;
-
- start = raw;
- while (*raw != sep && *raw)
- raw++;
- end = raw;
-
- while (end > start && isspace(*end))
- end--;
-
- if (sep == ' ')
- end++;
-
- depends[line_count] = xstrndup(start, end-start);
-
- line_count++;
- if (*raw == sep)
- raw++;
- }
-
- *count = line_count;
- return depends;
-}
-
-int
-parse_from_stream_nomalloc(parse_line_t parse_line, void *ptr, FILE *fp, uint mask,
- char **buf0, size_t buf0len)
-{
- int ret, lineno;
- char *buf, *nl;
- size_t buflen;
-
- lineno = 1;
- ret = 0;
-
- buflen = buf0len;
- buf = *buf0;
- buf[0] = '\0';
-
- while (1) {
- if (fgets(buf, (int)buflen, fp) == NULL) {
- if (ferror(fp)) {
- opkg_perror(ERROR, "fgets");
- ret = -1;
- } else if (strlen(*buf0) == buf0len-1) {
- opkg_msg(ERROR, "Missing new line character"
- " at end of file!\n");
- parse_line(ptr, *buf0, mask);
- }
- break;
- }
-
- nl = strchr(buf, '\n');
- if (nl == NULL) {
- if (strlen(buf) < buflen-1) {
- /*
- * Line could be exactly buflen-1 long and
- * missing a newline, but we won't know until
- * fgets fails to read more data.
- */
- opkg_msg(ERROR, "Missing new line character"
- " at end of file!\n");
- parse_line(ptr, *buf0, mask);
- break;
- }
- if (buf0len >= EXCESSIVE_LINE_LEN) {
- opkg_msg(ERROR, "Excessively long line at "
- "%d. Corrupt file?\n",
- lineno);
- ret = -1;
- break;
- }
-
- /*
- * Realloc and point buf past the data already read,
- * at the NULL terminator inserted by fgets.
- * |<--------------- buf0len ----------------->|
- * | |<------- buflen ---->|
- * |---------------------|---------------------|
- * buf0 buf
- */
- buflen = buf0len +1;
- buf0len *= 2;
- *buf0 = xrealloc(*buf0, buf0len);
- buf = *buf0 + buflen -2;
-
- continue;
- }
-
- *nl = '\0';
-
- lineno++;
-
- if (parse_line(ptr, *buf0, mask))
- break;
-
- buf = *buf0;
- buflen = buf0len;
- buf[0] = '\0';
- }
-
- return ret;
-}