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| author | Yang Liu <liuyang22@iscas.ac.cn> | 2025-01-23 18:43:24 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-01-23 11:43:24 +0100 |
| commit | f0d8712275d2ca1b27d7022acf48cde647bdacd5 (patch) | |
| tree | 760e60c42e378ade560cb1d0a824ba0cfd9ebe8d /src/tools | |
| parent | fe3b66b018adb3d7a89289fc1c74f80309938716 (diff) | |
| download | box64-f0d8712275d2ca1b27d7022acf48cde647bdacd5.tar.gz box64-f0d8712275d2ca1b27d7022acf48cde647bdacd5.zip | |
Clean up UnityPlayer.dll detection from my_mmap64 (#2286)
Diffstat (limited to 'src/tools')
| -rw-r--r-- | src/tools/wine_tools.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/tools/wine_tools.c b/src/tools/wine_tools.c index 96978bed..ffbebdf2 100644 --- a/src/tools/wine_tools.c +++ b/src/tools/wine_tools.c @@ -149,3 +149,25 @@ void dynarec_wine_prereserve() #endif } #endif + +void detect_unityplayer(int fd) +{ + static int unityplayer_detected = 0; + if (fd > 0 && BOX64ENV(unityplayer) && !unityplayer_detected) { + char filename[4096]; + char buf[128]; + sprintf(buf, "/proc/self/fd/%d", fd); + ssize_t r = readlink(buf, filename, sizeof(filename) - 1); + if (r != -1) filename[r] = 0; + if (r > 0 && strlen(filename) > strlen("UnityPlayer.dll") && !strcasecmp(filename + strlen(filename) - strlen("UnityPlayer.dll"), "UnityPlayer.dll")) { + printf_log(LOG_NONE, "Detected UnityPlayer.dll\n"); +#ifdef DYNAREC + if (!BOX64ENV(dynarec_strongmem)) { + SET_BOX64ENV(dynarec_strongmem, 1); + PrintEnvVariables(); + } +#endif + unityplayer_detected = 1; + } + } +} \ No newline at end of file |