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authorjaviplx@gmail.com <javiplx@gmail.com@e8e0d7a0-c8d9-11dd-a880-a1081c7ac358>2011-04-26 09:45:15 (EDT)
committer javiplx@gmail.com <javiplx@gmail.com@e8e0d7a0-c8d9-11dd-a880-a1081c7ac358>2011-04-26 09:45:15 (EDT)
commitbcf06b0c94483291a280c82242ecbd634cb3a921 (patch)
tree14c8cf90ef5fc5990743ea29a9ba1c8a90bb6de9
parent408a9ff806c905990d41194b57368e2a751b60fc (diff)
Introduce a specific pointer typedef for parse_line functions
git-svn-id: http://opkg.googlecode.com/svn/trunk@620 e8e0d7a0-c8d9-11dd-a880-a1081c7ac358
-rw-r--r--libopkg/parse_util.c9
-rw-r--r--libopkg/parse_util.h7
-rw-r--r--libopkg/pkg_hash.c2
-rw-r--r--libopkg/pkg_parse.c7
-rw-r--r--libopkg/pkg_parse.h6
5 files changed, 16 insertions, 15 deletions
diff --git a/libopkg/parse_util.c b/libopkg/parse_util.c
index 538bb11..54850a8 100644
--- a/libopkg/parse_util.c
+++ b/libopkg/parse_util.c
@@ -22,7 +22,6 @@
#include "libbb/libbb.h"
#include "parse_util.h"
-#include "pkg_parse.h"
int
is_field(const char *type, const char *line)
@@ -89,7 +88,7 @@ parse_list(const char *raw, unsigned int *count, const char sep, int skip_field)
}
int
-parse_from_stream_nomalloc(pkg_t *pkg, FILE *fp, uint mask,
+parse_from_stream_nomalloc(parse_line_t parse_line, void *ptr, FILE *fp, uint mask,
char **buf0, size_t buf0len)
{
int ret, lineno;
@@ -111,7 +110,7 @@ parse_from_stream_nomalloc(pkg_t *pkg, FILE *fp, uint mask,
} else if (strlen(*buf0) == buf0len-1) {
opkg_msg(ERROR, "Missing new line character"
" at end of file!\n");
- pkg_parse_line(pkg, *buf0, mask);
+ parse_line(ptr, *buf0, mask);
}
break;
}
@@ -126,7 +125,7 @@ parse_from_stream_nomalloc(pkg_t *pkg, FILE *fp, uint mask,
*/
opkg_msg(ERROR, "Missing new line character"
" at end of file!\n");
- pkg_parse_line(pkg, *buf0, mask);
+ parse_line(ptr, *buf0, mask);
break;
}
if (buf0len >= EXCESSIVE_LINE_LEN) {
@@ -157,7 +156,7 @@ parse_from_stream_nomalloc(pkg_t *pkg, FILE *fp, uint mask,
lineno++;
- if (pkg_parse_line(pkg, *buf0, mask))
+ if (parse_line(ptr, *buf0, mask))
break;
buf = *buf0;
diff --git a/libopkg/parse_util.h b/libopkg/parse_util.h
index d1aba4c..26e2d5b 100644
--- a/libopkg/parse_util.h
+++ b/libopkg/parse_util.h
@@ -18,13 +18,14 @@
#ifndef PARSE_UTIL_H
#define PARSE_UTIL_H
-#include "pkg.h"
-
int is_field(const char *type, const char *line);
char *parse_simple(const char *type, const char *line);
char **parse_list(const char *raw, unsigned int *count, const char sep, int skip_field);
-int parse_from_stream_nomalloc(pkg_t *pkg, FILE *fp, uint mask,
+typedef int (*parse_line_t)(void *, const char *, uint);
+int parse_from_stream_nomalloc(parse_line_t parse_line, void *item, FILE *fp, uint mask,
char **buf0, size_t buf0len);
+#define EXCESSIVE_LINE_LEN (4096 << 8)
+
#endif
diff --git a/libopkg/pkg_hash.c b/libopkg/pkg_hash.c
index 3e4d9d4..e08840b 100644
--- a/libopkg/pkg_hash.c
+++ b/libopkg/pkg_hash.c
@@ -120,7 +120,7 @@ pkg_hash_add_from_file(const char *file_name,
pkg->src = src;
pkg->dest = dest;
- ret = parse_from_stream_nomalloc(pkg, fp, 0,
+ ret = parse_from_stream_nomalloc(pkg_parse_line, pkg, fp, 0,
&buf, len);
if (pkg->name == NULL) {
/* probably just a blank line */
diff --git a/libopkg/pkg_parse.c b/libopkg/pkg_parse.c
index 3f188a8..406220b 100644
--- a/libopkg/pkg_parse.c
+++ b/libopkg/pkg_parse.c
@@ -21,7 +21,6 @@
#include <stdio.h>
#include <ctype.h>
-#include "pkg.h"
#include "opkg_utils.h"
#include "pkg_parse.h"
#include "libbb/libbb.h"
@@ -105,8 +104,10 @@ get_arch_priority(const char *arch)
}
int
-pkg_parse_line(pkg_t *pkg, const char *line, uint mask)
+pkg_parse_line(void *ptr, const char *line, uint mask)
{
+ pkg_t *pkg = (pkg_t *) ptr;
+
/* these flags are a bit hackish... */
static int reading_conffiles = 0, reading_description = 0;
int ret = 0;
@@ -273,7 +274,7 @@ pkg_parse_from_stream(pkg_t *pkg, FILE *fp, uint mask)
const size_t len = 4096;
buf = xmalloc(len);
- ret = parse_from_stream_nomalloc(pkg, fp, mask, &buf, len);
+ ret = parse_from_stream_nomalloc(pkg_parse_line, pkg, fp, mask, &buf, len);
if (pkg->name == NULL) {
/* probably just a blank line */
ret = 1;
diff --git a/libopkg/pkg_parse.h b/libopkg/pkg_parse.h
index f477375..4e2b8e0 100644
--- a/libopkg/pkg_parse.h
+++ b/libopkg/pkg_parse.h
@@ -18,11 +18,11 @@
#ifndef PKG_PARSE_H
#define PKG_PARSE_H
+#include "pkg.h"
+
int parse_version(pkg_t *pkg, const char *raw);
int pkg_parse_from_stream(pkg_t *pkg, FILE *fp, uint mask);
-int pkg_parse_line(pkg_t *pkg, const char *line, uint mask);
-
-#define EXCESSIVE_LINE_LEN (4096 << 8)
+int pkg_parse_line(void *ptr, const char *line, uint mask);
/* package field mask */
#define PFM_ARCHITECTURE (1 << 1)