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| author | Tom Marshall <tdm@cyngn.com> | 2014-11-24 16:02:04 -0800 |
|---|---|---|
| committer | Tom Marshall <tdm.code@gmail.com> | 2017-09-17 15:24:54 +0000 |
| commit | 08cd1c0bcbf2bb183445651e2a2179a6aae61404 (patch) | |
| tree | b8973707a03d99a26ede08ef0fd30b248b895844 /install.cpp | |
| parent | 6aab7a1d6a88d68278a6874744cefda8f774101e (diff) | |
| download | android_bootable_recovery-08cd1c0bcbf2bb183445651e2a2179a6aae61404.tar.gz android_bootable_recovery-08cd1c0bcbf2bb183445651e2a2179a6aae61404.tar.bz2 android_bootable_recovery-08cd1c0bcbf2bb183445651e2a2179a6aae61404.zip | |
recovery: Awakening of MiniVold
A minimal vold client for recovery.
Change-Id: Id25d955dc1861a910e5f5fc27d9a19e245d66833
Diffstat (limited to 'install.cpp')
| -rw-r--r-- | install.cpp | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/install.cpp b/install.cpp index 58376525..b33247cb 100644 --- a/install.cpp +++ b/install.cpp @@ -560,6 +560,27 @@ really_install_package(const char *path, bool* wipe_cache, bool needs_mount, // Give verification half the progress bar... ui->SetProgressType(RecoveryUI::DETERMINATE); ui->ShowProgress(VERIFICATION_PROGRESS_FRACTION, VERIFICATION_PROGRESS_TIME); + + // Resolve symlink in case legacy /sdcard path is used + // Requires: symlink uses absolute path + char new_path[PATH_MAX]; + if (strlen(path) > 1) { + const char *rest = strchr(path + 1, '/'); + if (rest != NULL) { + int readlink_length; + int root_length = rest - path; + char *root = (char *)malloc(root_length + 1); + strncpy(root, path, root_length); + root[root_length] = 0; + readlink_length = readlink(root, new_path, PATH_MAX); + if (readlink_length > 0) { + strncpy(new_path + readlink_length, rest, PATH_MAX - readlink_length); + path = new_path; + } + free(root); + } + } + LOG(INFO) << "Update location: " << path; // Map the update package into memory. |