forked from pool/fdupes
65 lines
2.0 KiB
Diff
65 lines
2.0 KiB
Diff
--- fdupes.c
|
|
+++ fdupes.c
|
|
@@ -581,24 +581,45 @@
|
|
return 1;
|
|
}
|
|
|
|
+/* from qsort man page */
|
|
+static int
|
|
+cmpstringp(const void *p1, const void *p2)
|
|
+{
|
|
+ /* The actual arguments to this function are "pointers to
|
|
+ pointers to char", but strcmp(3) arguments are "pointers
|
|
+ to char", hence the following cast plus dereference */
|
|
+
|
|
+ return strcmp(* (char * const *) p1, * (char * const *) p2);
|
|
+}
|
|
+
|
|
void printmatches(file_t *files)
|
|
{
|
|
file_t *tmpfile;
|
|
|
|
while (files != NULL) {
|
|
if (files->hasdupes) {
|
|
+ char **names = (char**)malloc(sizeof(char*)*(files->hasdupes+1));
|
|
+ int count = 0, index;
|
|
+ names[count++] = files->d_name;
|
|
+ tmpfile = files->duplicates;
|
|
+ while (tmpfile != NULL) {
|
|
+ names[count++] = tmpfile->d_name;
|
|
+ tmpfile = tmpfile->duplicates;
|
|
+ }
|
|
+ qsort(names, count, sizeof(char *), cmpstringp);
|
|
+
|
|
if (!ISFLAG(flags, F_OMITFIRST)) {
|
|
if (ISFLAG(flags, F_SHOWSIZE)) printf("%ld byte%seach:\n", files->size,
|
|
(files->size != 1) ? "s " : " ");
|
|
- if (ISFLAG(flags, F_DSAMELINE)) escapefilename("\\ ", &files->d_name);
|
|
- printf("%s%c", files->d_name, ISFLAG(flags, F_DSAMELINE)?' ':'\n');
|
|
+ if (ISFLAG(flags, F_DSAMELINE)) escapefilename("\\ ", &names[0]);
|
|
+ printf("%s%c", names[0], ISFLAG(flags, F_DSAMELINE)?' ':'\n');
|
|
}
|
|
- tmpfile = files->duplicates;
|
|
- while (tmpfile != NULL) {
|
|
- if (ISFLAG(flags, F_DSAMELINE)) escapefilename("\\ ", &tmpfile->d_name);
|
|
- printf("%s%c", tmpfile->d_name, ISFLAG(flags, F_DSAMELINE)?' ':'\n');
|
|
- tmpfile = tmpfile->duplicates;
|
|
+ for (index = 1; index < count; index++) {
|
|
+ if (ISFLAG(flags, F_DSAMELINE)) escapefilename("\\ ", &names[index]);
|
|
+ printf("%s%c", names[index], ISFLAG(flags, F_DSAMELINE)?' ':'\n');
|
|
+
|
|
}
|
|
+ free(names);
|
|
printf("\n");
|
|
|
|
}
|
|
@@ -869,7 +890,7 @@
|
|
}
|
|
|
|
if (confirmmatch(file1, file2)) {
|
|
- match->hasdupes = 1;
|
|
+ match->hasdupes++;
|
|
curfile->duplicates = match->duplicates;
|
|
match->duplicates = curfile;
|
|
}
|