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add grabbag__file_are_same()

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Josh Coalson
2006-10-10 00:38:28 +00:00
parent 369a6da0fd
commit 1d691ca149
2 changed files with 9 additions and 0 deletions
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6
src/share/grabbag/file.c
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@@ -108,6 +108,12 @@ FLAC__bool grabbag__file_change_stats(const char *filename, FLAC__bool read_only
return true;
}
FLAC__bool grabbag__file_are_same(const char *f1, const char *f2)
{
struct stat s1, s2;
return f1 && f2 && stat(f1, &s1) == 0 && stat(f2, &s2) == 0 && s1.st_ino == s2.st_ino;
}
FLAC__bool grabbag__file_remove_file(const char *filename)
{
return grabbag__file_change_stats(filename, /*read_only=*/false) && 0 == unlink(filename);