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Removed unused mv() function from Collectiondb.cpp

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The function also had a use-after-free error.
This commit is contained in:
Ivan Skytte Jørgensen
2016-03-09 23:55:23 +01:00
parent 74dc0a9083
commit 115ed32a7c
1 changed files with 0 additions and 33 deletions

33
Collectiondb.cpp

@ -981,39 +981,6 @@ bool Collectiondb::setRecPtr ( collnum_t collnum , CollectionRec *cr ) {
return true;
}
// moves a file by first trying rename, then copying since cross device renaming doesn't work
// returns 0 on success
int mv(char* src, char* dest) {
int status = rename( src , dest );
if (status == 0)
return 0;
FILE *fsrc, *fdest;
fsrc = fopen(src, "r");
if (fsrc == NULL)
return -1;
fdest = fopen(dest, "w");
if (fdest == NULL) {
fclose(fsrc);
return -1;
}
const int BUF_SIZE = 1024;
char buf[BUF_SIZE];
while (!ferror(fdest) && !ferror(fsrc) && !feof(fsrc)) {
int read = fread(buf, 1, BUF_SIZE, fsrc);
fwrite(buf, 1, read, fdest);
}
fclose(fsrc);
fclose(fdest);
if (ferror(fdest) || ferror(fsrc))
return -1;
remove(src);
return 0;
}
// . returns false if we need a re-call, true if we completed
// . returns true with g_errno set on error
bool Collectiondb::resetColl2( collnum_t oldCollnum,