Fixed a regression caused in r30021: tagnavi_custom.config parsing

fails if lines ended with <CR><LF> sequence.


git-svn-id: svn://svn.rockbox.org/rockbox/branches/v3_9@30059 a1c6a512-1295-4272-9138-f99709370657

4 files changed, 10 insertions, 4 deletions

diff --git a/apps/misc.c b/apps/misc.c
index 68775b36f5..1f945c5431 100644
--- a/apps/misc.c
+++ b/apps/misc.c
@@ -170,7 +170,7 @@ bool warn_on_pl_erase(void)
 
 /* Performance optimized version of the read_line() (see below) function. */
 int fast_readline(int fd, char *buf, int buf_size, void *parameters,
-                  int (*callback)(int n, const char *buf, void *parameters))
+                  int (*callback)(int n, char *buf, void *parameters))
 {
     char *p, *next;
     int rc, pos = 0;
diff --git a/apps/misc.h b/apps/misc.h
index 0fd408b941..0b155db1ec 100644
--- a/apps/misc.h
+++ b/apps/misc.h
@@ -57,7 +57,7 @@ bool warn_on_pl_erase(void);
  */
 int read_line(int fd, char* buffer, int buffer_size);
 int fast_readline(int fd, char *buf, int buf_size, void *parameters,
-                  int (*callback)(int n, const char *buf, void *parameters));
+                  int (*callback)(int n, char *buf, void *parameters));
 
 bool settings_parseline(char* line, char** name, char** value);
 long default_event_handler_ex(long event, void (*callback)(void *), void *parameter);
diff --git a/apps/tagcache.c b/apps/tagcache.c
index 0c85fc5957..f734b4b444 100644
--- a/apps/tagcache.c
+++ b/apps/tagcache.c
@@ -3373,7 +3373,7 @@ static bool read_tag(char *dest, long size,
     return false;
 }
 
-static int parse_changelog_line(int line_n, const char *buf, void *parameters)
+static int parse_changelog_line(int line_n, char *buf, void *parameters)
 {
     struct index_entry idx;
     char tag_data[TAG_MAXLEN+32];
diff --git a/apps/tagtree.c b/apps/tagtree.c
index 9451387a66..1fb05b494c 100644
--- a/apps/tagtree.c
+++ b/apps/tagtree.c
@@ -836,15 +836,21 @@ bool tagtree_import(void)
 
 static bool parse_menu(const char *filename);
 
-static int parse_line(int n, const char *buf, void *parameters)
+static int parse_line(int n, char *buf, void *parameters)
 {
     char data[256];
     int variable;
     static bool read_menu;
     int i;
+    char *p;
     
     (void)parameters;
     
+    /* Strip possible <CR> at end of line. */
+    p = strchr(buf, '\r');
+    if (p != NULL)
+        *p = '\0';
+    
     logf("parse:%d/%s", n, buf);
     
     /* First line, do initialisation. */