diff options
Diffstat (limited to 'src/libutil/archive.cc')
| -rw-r--r-- | src/libutil/archive.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/libutil/archive.cc b/src/libutil/archive.cc index 90a039164..2b8fb2f10 100644 --- a/src/libutil/archive.cc +++ b/src/libutil/archive.cc @@ -83,6 +83,7 @@ static void dumpContents(const Path & path, unsigned int size, unsigned int total = 0; ssize_t n; while ((n = read(fd, buf, sizeof(buf)))) { + checkInterrupt(); if (n == -1) throw SysError("reading file " + path); total += n; sink(buf, n); @@ -200,6 +201,8 @@ static void restoreEntry(const Path & path, RestoreSource & source) if (s != "(") throw badArchive("expected open tag"); while (1) { + checkInterrupt(); + s = readString(source); if (s == ")") { @@ -224,6 +227,7 @@ static void restoreContents(int fd, const Path & path, RestoreSource & source) unsigned char buf[65536]; while (left) { + checkInterrupt(); unsigned int n = sizeof(buf); if (n > left) n = left; source(buf, n); @@ -247,6 +251,8 @@ static void restore(const Path & path, RestoreSource & source) AutoCloseFD fd; while (1) { + checkInterrupt(); + s = readString(source); if (s == ")") { |