X-Git-Url: https://fleuret.org/cgi-bin/gitweb/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=finddup.c;h=aa16dac99582b2c1365c06b97f9c9552044df26b;hb=0c962f1c0fabf85606069ab40c7b943a28c61abd;hp=a888bee93812c1e4e3620e25dfcb2601cd749a9d;hpb=106214e00510f0e4c2bae6e18412bd12a4f821be;p=finddup.git

diff --git a/finddup.c b/finddup.c
index a888bee..aa16dac 100644
--- a/finddup.c
+++ b/finddup.c
@@ -90,7 +90,7 @@ int ignore_entry(const char *name) {
   return
     strcmp(name, ".") == 0 ||
     strcmp(name, "..") == 0 ||
-    (ignore_dotfiles && name[0] == '.');
+    (ignore_dotfiles && name[0] == '.' && name[1] != '/');
 }
 
 /**********************************************************************/
@@ -176,6 +176,7 @@ int same_content(struct file_node *f1, struct file_node *f2,
               f2->name,
               strerror(errno));
     }
+
     exit(EXIT_FAILURE);
   }
 }
@@ -190,8 +191,7 @@ int same_files(struct file_node *f1, struct file_node *f2,
 
 /**********************************************************************/
 
-struct file_node *scan_directory(struct file_node *tail,
-                                      const char *name) {
+struct file_node *scan_directory(struct file_node *tail, const char *name) {
   DIR *dir;
   struct dirent *dir_e;
   struct stat sb;
@@ -468,24 +468,19 @@ void print_help(FILE *out) {
   fprintf(out, "Version %s (%s)\n", VERSION_NUMBER, UNAME);
   fprintf(out, "Without DIR2, lists duplicated files found in DIR1. With DIR2, lists files common to both directories. With the not: prefix, lists files found in DIR1 which do not exist in DIR2. The and: prefix is the default and should be used only if you have a directory starting with 'not:'\n");
   fprintf(out, "\n");
-  fprintf(out, "   -h, --help\n");
-  fprintf(out, "        show this help\n");
-  fprintf(out, "   -d, --ignore-dots\n");
-  fprintf(out, "        ignore dot files and directories\n");
-  fprintf(out, "   -0, --ignore-empty\n");
-  fprintf(out, "        ignore empty files\n");
-  fprintf(out, "   -c, --hide-matchings\n");
-  fprintf(out, "        do not show which files in DIR2 corresponds to those in DIR1\n");
-  fprintf(out, "   -g, --no-group-ids\n");
-  fprintf(out, "        do not show the file groups\n");
-  fprintf(out, "   -p, --show-progress\n");
-  fprintf(out, "        show progress\n");
-  fprintf(out, "   -r, --real-paths\n");
-  fprintf(out, "        show the real file paths\n");
+  /*            01234567890123456789012345678901234567890123456789012345678901234567890123456789*/
+  fprintf(out, "   -h, --help                 show this help\n");
+  fprintf(out, "   -d, --ignore-dots          ignore dot files and directories\n");
+  fprintf(out, "   -0, --ignore-empty         ignore empty files\n");
+  fprintf(out, "   -c, --hide-matchings       do not show which files in DIR2 corresponds to\n");
+  fprintf(out, "                              those in DIR1\n");
+  fprintf(out, "   -g, --no-group-ids         do not show the file groups\n");
+  fprintf(out, "   -p, --show-progress        show progress\n");
+  fprintf(out, "   -r, --real-paths           show the real file paths\n");
   fprintf(out, "   -i, --same-inodes-are-different\n");
-  fprintf(out, "        consider files with same inode as different\n");
+  fprintf(out, "                              consider files with same inode as different\n");
   fprintf(out, "\n");
-  fprintf(out, "Report bugs and comments to <francois@fleuret.org>\n");
+  fprintf(out, "Report bugs and comments to <francois@fleuret.org>.\n");
 }
 
 /**********************************************************************/