ueventd: change firmware location in apexes
To be consistent with other prebuilt modules within APEXes, the location
for firmware files is switched from /apex/*/firmware to
/apex/*/etc/firmware.
Bug: 167942098
Test: loading vibrator firmware from vibrator apex(sunfish)
Change-Id: Ia05735bf5a54482fded26525fa4a8f795dcfc029
diff --git a/init/README.ueventd.md b/init/README.ueventd.md
index 0f584b2..4363f3c 100644
--- a/init/README.ueventd.md
+++ b/init/README.ueventd.md
@@ -86,7 +86,7 @@
for a file matching the uevent `FIRMWARE`. It then forks a process to serve this firmware to the
kernel.
-`/apex/*/firmware` is also searched after a list of firmware directories.
+`/apex/*/etc/firmware` is also searched after a list of firmware directories.
The list of firmware directories is customized by a `firmware_directories` line in a ueventd.rc
file. This line takes the format of
diff --git a/init/firmware_handler.cpp b/init/firmware_handler.cpp
index b50b4ef..ba7e6bd 100644
--- a/init/firmware_handler.cpp
+++ b/init/firmware_handler.cpp
@@ -256,7 +256,7 @@
}
glob_t glob_result;
- glob("/apex/*/firmware/", GLOB_MARK, nullptr, &glob_result);
+ glob("/apex/*/etc/firmware/", GLOB_MARK, nullptr, &glob_result);
auto free_glob = android::base::make_scope_guard(std::bind(&globfree, &glob_result));
for (size_t i = 0; i < glob_result.gl_pathc; i++) {
char* apex_firmware_directory = glob_result.gl_pathv[i];