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| author | Yang Liu <liuyang22@iscas.ac.cn> | 2025-05-06 19:45:38 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-05-06 13:45:38 +0200 |
| commit | 8d7db7f1fb1002adf06a9a3a59302d6a8f8f989a (patch) | |
| tree | fd5675bec67ddd8ecdc568b4de7885d53e8e8202 /src/wrapped | |
| parent | 11563f3b62be60d443bcbcd33d02555ef6aa1ba5 (diff) | |
| download | box64-8d7db7f1fb1002adf06a9a3a59302d6a8f8f989a.tar.gz box64-8d7db7f1fb1002adf06a9a3a59302d6a8f8f989a.zip | |
Added a simple PE loaded dedicated for volatileMetadata (#2607)
Diffstat (limited to 'src/wrapped')
| -rw-r--r-- | src/wrapped/wrappedlibc.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/wrapped/wrappedlibc.c b/src/wrapped/wrappedlibc.c index 58ecd5b4..3761f609 100644 --- a/src/wrapped/wrappedlibc.c +++ b/src/wrapped/wrappedlibc.c @@ -68,6 +68,7 @@ #include "globalsymbols.h" #include "env.h" #include "wine_tools.h" +#include "pe_tools.h" #include "cleanup.h" #ifndef LOG_INFO #define LOG_INFO 1 @@ -3032,7 +3033,14 @@ EXPORT void* my_mmap64(x64emu_t* emu, void *addr, size_t length, int prot, int f #endif if(ret!=MAP_FAILED) { if(emu && !(flags&MAP_ANONYMOUS) && (fd>0)) { - DetectUnityPlayer(fd); + 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; + + DetectUnityPlayer(filename); + // ParseVolatileMetadata(filename, addr); // the last_mmap will allow mmap created by wine, even those that have hole, to be fully tracked as one single mmap if((ret>=last_mmap_addr[0]) && ret+length<(last_mmap_addr[0]+last_mmap_len[0])) RecordEnvMappings((uintptr_t)last_mmap_addr[0], last_mmap_len[0], fd); |