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| author | Tobias Bosch <tbosch@google.com> | 2019-09-06 10:19:51 -0700 |
|---|---|---|
| committer | Tobias Bosch <tbosch@google.com> | 2019-09-06 23:11:42 +0000 |
| commit | 7d811f440f3dc7de8ae7f0faa8044fe6751f4944 (patch) | |
| tree | 091ff6fe39e8b3a6161c705cc7e59f90581f207f /compiler_wrapper/env.go | |
| parent | 367e8a932d78a4037bf0acdbc62fae8f3f46be99 (diff) | |
| download | toolchain-utils-7d811f440f3dc7de8ae7f0faa8044fe6751f4944.tar.gz | |
Use libc execve instead of syscall.Execve
Also create a dynamically linked binary.
BUG=chromium:1000863
TEST=manual test against portage sandbox
Change-Id: I36db7eac14466f41fbc1f0a41979039d8eaa1d83
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/1789670
Tested-by: Tobias Bosch <tbosch@google.com>
Reviewed-by: George Burgess <gbiv@chromium.org>
Diffstat (limited to 'compiler_wrapper/env.go')
| -rw-r--r-- | compiler_wrapper/env.go | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/compiler_wrapper/env.go b/compiler_wrapper/env.go index 399ba354..71e4c7ef 100644 --- a/compiler_wrapper/env.go +++ b/compiler_wrapper/env.go @@ -10,7 +10,6 @@ import ( "io" "os" "strings" - "syscall" ) type env interface { @@ -73,7 +72,7 @@ func (env *processEnv) stderr() io.Writer { func (env *processEnv) exec(cmd *command) error { execCmd := newExecCmd(env, cmd) - return syscall.Exec(execCmd.Path, execCmd.Args, execCmd.Env) + return libcExecve(execCmd.Path, execCmd.Args, execCmd.Env) } func (env *processEnv) run(cmd *command, stdin io.Reader, stdout io.Writer, stderr io.Writer) error { |