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| author |  Benjamin Barenblat <bbaren@mit.edu> | 2016-02-21 22:44:47 -0500 |
|---|---|---|
| committer | Benjamin Barenblat <bbaren@mit.edu> | 2016-02-21 22:48:53 -0500 |
| commit | b5c9c8540a29babf990ff72b1eb5904424f1abb0 (patch) | |
| tree | 423e7f183a75a453134d302f9a7f0ff1121f5cbb /src/posix_extras.cc | |
| parent | 604841c6c81608a7dfcfe05ab75fa0c7ede2a890 (diff) | |
Implement ftruncate
Diffstat (limited to 'src/posix_extras.cc')
| -rw-r--r-- | src/posix_extras.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/posix_extras.cc b/src/posix_extras.cc index 11db247..c0a5234 100644 --- a/src/posix_extras.cc +++ b/src/posix_extras.cc @@ -154,6 +154,8 @@ void File::SymLinkAt(const char* const target, const char* const source) const { CheckSyscall(symlinkat(target, fd_, source)); } +void File::Truncate(const off_t size) { CheckSyscall(ftruncate(fd_, size)); } + void File::UnlinkAt(const char* const path) const { ValidatePath(path); CheckSyscall(unlinkat(fd_, path, 0)); |