diff options
Diffstat (limited to 'src/nix-prefetch-url')
| -rw-r--r-- | src/nix-prefetch-url/nix-prefetch-url.cc | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/nix-prefetch-url/nix-prefetch-url.cc b/src/nix-prefetch-url/nix-prefetch-url.cc index 1001f27af..377ae03a8 100644 --- a/src/nix-prefetch-url/nix-prefetch-url.cc +++ b/src/nix-prefetch-url/nix-prefetch-url.cc @@ -57,6 +57,7 @@ static int _main(int argc, char * * argv) bool fromExpr = false; string attrPath; bool unpack = false; + bool executable = false; string name; struct MyArgs : LegacyArgs, MixEvalArgs @@ -81,6 +82,8 @@ static int _main(int argc, char * * argv) } else if (*arg == "--unpack") unpack = true; + else if (*arg == "--executable") + executable = true; else if (*arg == "--name") name = getArg(*arg, arg, end); else if (*arg != "" && arg->at(0) == '-') @@ -175,7 +178,11 @@ static int _main(int argc, char * * argv) /* Download the file. */ { - AutoCloseFD fd = open(tmpFile.c_str(), O_WRONLY | O_CREAT | O_EXCL, 0600); + auto mode = 0600; + if (executable) + mode = 0700; + + AutoCloseFD fd = open(tmpFile.c_str(), O_WRONLY | O_CREAT | O_EXCL, mode); if (!fd) throw SysError("creating temporary file '%s'", tmpFile); FdSink sink(fd.get()); @@ -201,7 +208,7 @@ static int _main(int argc, char * * argv) tmpFile = unpacked; } - const auto method = unpack ? FileIngestionMethod::Recursive : FileIngestionMethod::Flat; + const auto method = unpack || executable ? FileIngestionMethod::Recursive : FileIngestionMethod::Flat; auto info = store->addToStoreSlow(name, tmpFile, method, ht, expectedHash); storePath = info.path; |