From d5fbcc1ba9f5ff81ca67e80b552ee02d285ef536 Mon Sep 17 00:00:00 2001 From: Tianjie Xu Date: Wed, 11 Apr 2018 14:38:09 -0700 Subject: Remove the old log files if cache space is insufficient for OTA We set the limit of the max stash size to 80% of cache size. But the cache space can still be insufficient for the update if the log files occupy a large chunk of /cache. So remove the old logs for now to make room for the update. Bug: 77528881 Test: unit tests pass Change-Id: Ia8bcb0ace11f8164ad9290bfb360e08e31d282cb --- applypatch/applypatch.cpp | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'applypatch/applypatch.cpp') diff --git a/applypatch/applypatch.cpp b/applypatch/applypatch.cpp index 7645a4005..6f6c187be 100644 --- a/applypatch/applypatch.cpp +++ b/applypatch/applypatch.cpp @@ -436,13 +436,13 @@ static size_t FileSink(const unsigned char* data, size_t len, int fd) { // Return the amount of free space (in bytes) on the filesystem // containing filename. filename must exist. Return -1 on error. -size_t FreeSpaceForFile(const char* filename) { - struct statfs sf; - if (statfs(filename, &sf) != 0) { - printf("failed to statfs %s: %s\n", filename, strerror(errno)); - return -1; - } - return sf.f_bsize * sf.f_bavail; +size_t FreeSpaceForFile(const std::string& filename) { + struct statfs sf; + if (statfs(filename.c_str(), &sf) != 0) { + printf("failed to statfs %s: %s\n", filename.c_str(), strerror(errno)); + return -1; + } + return sf.f_bsize * sf.f_bavail; } int CacheSizeCheck(size_t bytes) { -- cgit v1.2.3