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| author | Daisuke Niwa <daisuke.x.niwa@sonymobile.com> | 2017-10-05 00:53:34 +0000 |
|---|---|---|
| committer | android-build-merger <android-build-merger@google.com> | 2017-10-05 00:53:34 +0000 |
| commit | 5ab7f53cbd9fa683dc21a6d7a92608cc4cdf64e5 (patch) | |
| tree | 22900057536cc80b7d4a60f73f7c7594d0dc0799 /libwifi_system | |
| parent | e57b9f8e86cbbf144326dc7b86db7aca2b05609e (diff) | |
| parent | dc24ed7ffb0f1fae19b52c60ecfe9e801255e4e2 (diff) | |
| download | wifi-5ab7f53cbd9fa683dc21a6d7a92608cc4cdf64e5.tar.gz | |
Remove hostapd.conf before starting Tethering
am: dc24ed7ffb
Change-Id: I06bcd9c340231fa716860577763e00c432df705a
Diffstat (limited to 'libwifi_system')
| -rw-r--r-- | libwifi_system/hostapd_manager.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libwifi_system/hostapd_manager.cpp b/libwifi_system/hostapd_manager.cpp index 68184e901..658eecdd8 100644 --- a/libwifi_system/hostapd_manager.cpp +++ b/libwifi_system/hostapd_manager.cpp @@ -34,6 +34,7 @@ using android::base::ParseInt; using android::base::ReadFileToString; +using android::base::RemoveFileIfExists; using android::base::StringPrintf; using android::base::WriteStringToFile; using std::string; @@ -103,6 +104,9 @@ bool HostapdManager::StopHostapd() { } bool HostapdManager::WriteHostapdConfig(const string& config) { + // Remove hostapd.conf because its file owner might be system + // in previous OS and chmod fails in that case. + RemoveFileIfExists(kHostapdConfigFilePath); if (!WriteStringToFile(config, kHostapdConfigFilePath, S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP, AID_WIFI, AID_WIFI)) { |