set the env for UPDATE_PACKAGE (the source zip) for update-binary. This allows shell scripts to use the source zip.

Change-Id: Ia8118b31408f687780dd45e14f540a7e76619cba
2011-05-15 18:48:17 -07:00 · 2011-05-15 18:48:17 -07:00 · 20b516a408
commit 20b516a408
parent 4d5109cfa8
1 changed files with 1 additions and 0 deletions
--- a/install.c
+++ b/install.c
@ -181,6 +181,7 @@ try_update_binary(const char *path, ZipArchive *zip) {

    pid_t pid = fork();
    if (pid == 0) {
+        setenv("UPDATE_PACKAGE", path, 1);
        close(pipefd[0]);
        execv(binary, args);
        fprintf(stdout, "E:Can't run %s (%s)\n", binary, strerror(errno));