diff options
Diffstat (limited to 'du.c')
| -rw-r--r-- | du.c | 17 |
1 files changed, 6 insertions, 11 deletions
@@ -83,7 +83,8 @@ static long du(char *filename) int len; if ((lstat(filename, &statbuf)) != 0) { - perror_msg_and_die("%s", filename); + perror_msg("%s", filename); + return 0; } du_depth++; @@ -110,22 +111,16 @@ static long du(char *filename) filename[--len] = '\0'; while ((entry = readdir(dir))) { - char newfile[BUFSIZ + 1]; + char *newfile; char *name = entry->d_name; if ((strcmp(name, "..") == 0) || (strcmp(name, ".") == 0)) { continue; } - - if (len + strlen(name) + 1 > BUFSIZ) { - error_msg(name_too_long); - du_depth--; - return 0; - } - sprintf(newfile, "%s/%s", filename, name); - + newfile = concat_path_file(filename, name); sum += du(newfile); + free(newfile); } closedir(dir); print(sum, filename); @@ -197,7 +192,7 @@ int du_main(int argc, char **argv) return status; } -/* $Id: du.c,v 1.43 2001/03/09 14:36:42 andersen Exp $ */ +/* $Id: du.c,v 1.44 2001/04/09 22:48:11 andersen Exp $ */ /* Local Variables: c-file-style: "linux" |