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| author | Jesse Hall <jessehall@google.com> | 2014-05-05 17:33:01 +0000 |
|---|---|---|
| committer | Android Git Automerger <android-git-automerger@android.com> | 2014-05-05 17:33:01 +0000 |
| commit | 13de7f1defd259f41da9d1044c8aec779c60c1c4 (patch) | |
| tree | 9af8504f2688b4fb48ecf6629c84b44cd9fc165f /libs/binder | |
| parent | 98e1ebc026726ba045cea69b1b8c371d95db9893 (diff) | |
| parent | 57fdbbda2c475d2abdd828177f942ddb6d164bef (diff) | |
| download | frameworks_native-13de7f1defd259f41da9d1044c8aec779c60c1c4.zip frameworks_native-13de7f1defd259f41da9d1044c8aec779c60c1c4.tar.gz frameworks_native-13de7f1defd259f41da9d1044c8aec779c60c1c4.tar.bz2 | |
am 57fdbbda: am 4314ccd1: am 70278fbf: Merge "Add error message for hints when exceptions occur during binder transactions."
* commit '57fdbbda2c475d2abdd828177f942ddb6d164bef':
Add error message for hints when exceptions occur during binder transactions.
Diffstat (limited to 'libs/binder')
| -rw-r--r-- | libs/binder/Parcel.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libs/binder/Parcel.cpp b/libs/binder/Parcel.cpp index 4298522..52fff82 100644 --- a/libs/binder/Parcel.cpp +++ b/libs/binder/Parcel.cpp @@ -25,6 +25,7 @@ #include <binder/ProcessState.h> #include <binder/TextOutput.h> +#include <errno.h> #include <utils/Debug.h> #include <utils/Log.h> #include <utils/String8.h> @@ -1284,7 +1285,11 @@ status_t Parcel::read(FlattenableHelperInterface& val) const status_t err = NO_ERROR; for (size_t i=0 ; i<fd_count && err==NO_ERROR ; i++) { fds[i] = dup(this->readFileDescriptor()); - if (fds[i] < 0) err = BAD_VALUE; + if (fds[i] < 0) { + err = BAD_VALUE; + ALOGE("dup() failed in Parcel::read, i is %d, fds[i] is %d, fd_count is %d, error: %s", + i, fds[i], fd_count, strerror(errno)); + } } if (err == NO_ERROR) { |