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-rw-r--r--src/path.c45
1 files changed, 39 insertions, 6 deletions
diff --git a/src/path.c b/src/path.c
index d0dc7ef..f8b20e4 100644
--- a/src/path.c
+++ b/src/path.c
@@ -17,6 +17,22 @@ typedef struct _path {
} t_path;
+
+static int path_is_absolute(char *dir, int length)
+{
+ if ((length && dir[0] == '/') || (dir[0] == '~')
+#ifdef MSW
+ || dir[0] == '%' || (length > 2 && (dir[1] == ':' && dir[2] == '/'))
+#endif
+ )
+ {
+ return 1;
+ } else {
+ return 0;
+ }
+}
+
+
// Code from http://www.codeguru.com/cpp/misc/misc/fileanddirectorynaming/article.php/c263#more
static void getRelativeFilename(char* relativeFilename, char *currentDirectory, char *absoluteFilename)
{
@@ -82,11 +98,14 @@ static void getRelativeFilename(char* relativeFilename, char *currentDirectory,
i++;
if(currentDirectory[i] != '\0')
{
+
levels++;
}
}
}
-
+
+
+
// move the absolute filename marker back to the start of the directory name
// that it has stopped in.
while(afMarker > 0 && absoluteFilename[afMarker-1] != SLASH)
@@ -134,7 +153,7 @@ static void path_anything(t_path *x, t_symbol *s, int ac, t_atom* av) {
// Is this a relative path?
// Checks for a starting / or a : as second character
- if ( tof_path_is_absolute(tof_buf_temp_a,length )) {
+ if ( path_is_absolute(tof_buf_temp_a,length )) {
getRelativeFilename(tof_buf_temp_b,x->dir->s_name,tof_buf_temp_a);
result = gensym(tof_buf_temp_b);
} else {
@@ -146,12 +165,25 @@ static void path_anything(t_path *x, t_symbol *s, int ac, t_atom* av) {
// TRANFORM RELATIVE PATHS TO ABSOLUTE PATHS
// Is this a relative path?
- if ( tof_path_is_absolute(tof_buf_temp_a,length) ) {
+ if ( path_is_absolute(tof_buf_temp_a,length) ) {
result = gensym(tof_buf_temp_a);
} else {
+ // remove extra ../
strcpy(tof_buf_temp_b,x->dir->s_name);
- strcat(tof_buf_temp_b,tof_buf_temp_a);
- result = gensym(tof_buf_temp_b);
+ char* dir = tof_buf_temp_b;
+ char* p;
+ int l = strlen(dir);
+ if (dir[l-1] = '/') dir[l-1] = '\0';
+ char* file = tof_buf_temp_a;
+ while( strncmp(file,"../",3) == 0 ) {
+ file = file + 3;
+ p = strrchr(dir,'/');
+ if (p) *p = '\0';
+ }
+
+ strcat(dir,"/");
+ strcat(dir,file);
+ result = gensym(dir);
}
}
@@ -211,7 +243,8 @@ void *path_new(t_symbol *s, int argc, t_atom *argv)
}
strcpy(tof_buf_temp_a,x->dir->s_name);
- strcat(tof_buf_temp_a,"/");
+
+ //strcat(tof_buf_temp_a,"/");
x->dir = gensym(tof_buf_temp_a);
/*