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| author | Elliott Hughes <enh@google.com> | 2015-04-28 17:24:24 -0700 |
|---|---|---|
| committer | Elliott Hughes <enh@google.com> | 2015-04-29 21:14:56 -0700 |
| commit | 2f5feedf1d705b53e5bf90c8b5207dd91f4522f1 (patch) | |
| tree | e2c357667b0e76e6fa5a43c7a7951c872c373e9c /adb_install.cpp | |
| parent | f7466f9f2334b0e9025e1c7ecf65b4d04a246b20 (diff) | |
| download | bootable_recovery-2f5feedf1d705b53e5bf90c8b5207dd91f4522f1.tar.gz bootable_recovery-2f5feedf1d705b53e5bf90c8b5207dd91f4522f1.tar.bz2 bootable_recovery-2f5feedf1d705b53e5bf90c8b5207dd91f4522f1.zip | |
Check all lseek calls succeed.
Also add missing TEMP_FAILURE_RETRYs on read, write, and lseek.
Bug: http://b/20625546
Change-Id: I03b198e11c1921b35518ee2dd005a7cfcf4fd94b
(cherry picked from commit 7bad7c4646ee8fd8d6e6ed0ffd3ddbb0c1b41a2f)
Diffstat (limited to 'adb_install.cpp')
| -rw-r--r-- | adb_install.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/adb_install.cpp b/adb_install.cpp index ebd4cac..e3b94ea 100644 --- a/adb_install.cpp +++ b/adb_install.cpp @@ -42,7 +42,7 @@ set_usb_driver(bool enabled) { ui->Print("failed to open driver control: %s\n", strerror(errno)); return; } - if (write(fd, enabled ? "1" : "0", 1) < 0) { + if (TEMP_FAILURE_RETRY(write(fd, enabled ? "1" : "0", 1)) == -1) { ui->Print("failed to set driver control: %s\n", strerror(errno)); } if (close(fd) < 0) { |