diff options
Diffstat (limited to 'src/path.c')
| -rw-r--r-- | src/path.c | 45 |
1 files changed, 39 insertions, 6 deletions
@@ -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); /* |