termux-packages/packages/boinc/client-app_start.cpp.patch

83 lines
3.0 KiB
Diff

diff -uNr boinc-client_release-7.18-7.18.1/client/app_start.cpp boinc-client_release-7.18-7.18.1.mod/client/app_start.cpp
--- boinc-client_release-7.18-7.18.1/client/app_start.cpp 2021-08-03 23:52:19.000000000 +0800
+++ boinc-client_release-7.18-7.18.1.mod/client/app_start.cpp 2021-12-29 19:46:22.481460428 +0800
@@ -81,6 +81,10 @@
#include "app.h"
+#ifdef __ANDROID__
+#include <stdlib.h> // getenv(), setenv(), unsetenv()
+char helper_path[] = "@TERMUX_PREFIX@/bin/proot";
+#endif
#ifdef _WIN32
// Dynamically link to these functions at runtime;
@@ -1129,6 +1133,49 @@
//
umask(2);
retval = execv(switcher_path, argv);
+#ifdef __ANDROID__
+#if defined(__aarch64__) || defined(__arm__)
+ } else if (strstr(exec_name, "unknown-linux-gnu")) {
+#elif defined(__x86_64__) || defined(__i386__)
+ } else if (strstr(exec_name, "pc-linux-gnu")) {
+#endif
+ // experimental GNU/Linux tasks support via proot
+ argv[0] = helper_path;
+ argv[1] = buf;
+ parse_command_line(cmdline, argv+2);
+ // unsure this debug copied from above works or not
+ if (log_flags.task_debug) {
+ debug_print_argv(argv);
+ }
+ // backup and unset LD_PRELOAD var for proot
+ char *old_env = getenv("LD_PRELOAD");
+ unsetenv("LD_PRELOAD");
+ // helper_path must be valid and exists to work
+ retval = execv(helper_path, argv);
+ // set LD_PRELOAD var back
+ setenv("LD_PRELOAD", old_env, 1);
+ free(old_env);
+#if defined(__aarch64__)
+ } else if (strstr(exec_name, "arm-android-linux-gnu")) {
+#elif defined(__x86_64__)
+ } else if (strstr(exec_name, "x86-android-linux-gnu")) {
+#endif
+#if defined(__aarch64__) || defined(__x86_64__)
+ // fix Termux 32bit compatibility on 64bit devices
+ // should be no longer required as its fixed on
+ // termux-exec side, kept for references
+ // https://github.com/termux/termux-exec/pull/17
+ argv[0] = buf;
+ parse_command_line(cmdline, argv+1);
+ // backup and unset LD_PRELOAD var
+ char *old_env = getenv("LD_PRELOAD");
+ unsetenv("LD_PRELOAD");
+ retval = execv(buf, argv);
+ // set LD_PRELOAD var back
+ setenv("LD_PRELOAD", old_env, 1);
+ free(old_env);
+#endif
+#endif // __ANDROID__
} else {
argv[0] = buf;
parse_command_line(cmdline, argv+1);
@@ -1151,6 +1198,17 @@
);
}
+#ifdef __ANDROID__
+ // get debug info from client not from forked task
+#if defined(__aarch64__) || defined(__arm__)
+ if (strstr(exec_name, "unknown-linux-gnu")) {
+#elif defined(__x86_64__) || defined(__i386__)
+ if (strstr(exec_name, "pc-linux-gnu")) {
+#endif
+ msg_printf(NULL, MSG_INFO, "Helper: Running %s via %s\n", exec_name, helper_path);
+ }
+#endif // __ANDROID__
+
#endif
set_task_state(PROCESS_EXECUTING, "start");
return 0;