diff options
Diffstat (limited to 'benchmarks/mangohud/files/patch-src_file__utils.cpp')
| -rw-r--r-- | benchmarks/mangohud/files/patch-src_file__utils.cpp | 41 |
1 files changed, 39 insertions, 2 deletions
diff --git a/benchmarks/mangohud/files/patch-src_file__utils.cpp b/benchmarks/mangohud/files/patch-src_file__utils.cpp index 4ae32c1fc2b2..6aeba2b796d7 100644 --- a/benchmarks/mangohud/files/patch-src_file__utils.cpp +++ b/benchmarks/mangohud/files/patch-src_file__utils.cpp @@ -1,7 +1,44 @@ --- src/file_utils.cpp.orig 2021-07-08 06:23:59 UTC +++ src/file_utils.cpp -@@ -109,7 +109,7 @@ std::string read_symlink(const char * link) +@@ -2,6 +2,7 @@ + #include "string_utils.h" + #include <sys/types.h> + #include <sys/stat.h> ++#include <sys/sysctl.h> + #include <unistd.h> + #include <dirent.h> + #include <limits.h> +@@ -107,9 +108,36 @@ std::string read_symlink(const char * link) + return std::string(result, (count > 0) ? count : 0); + } ++template <> ++int read_sysctl(const char* name) ++{ ++ int value; ++ size_t len = sizeof(value); ++ ++ if (sysctlbyname(name, &value, &len, NULL, 0) == 0) ++ return value; ++ else return -1; ++} ++ ++template <> ++std::string read_sysctl(const char* name) ++{ ++ size_t len; ++ ++ // How large buffer do we need? ++ if (sysctlbyname(name, NULL, &len, NULL, 0) != 0) ++ return ""; ++ ++ char value[len]; ++ // Now read the actual value into it. ++ if (sysctlbyname(name, value, &len, NULL, 0) == 0) ++ return value; ++ else return ""; ++} ++ std::string get_exe_path() { - return read_symlink("/proc/self/exe"); @@ -9,7 +46,7 @@ } std::string get_wine_exe_name(bool keep_ext) -@@ -119,14 +119,14 @@ std::string get_wine_exe_name(bool keep_ext) +@@ -119,14 +147,14 @@ std::string get_wine_exe_name(bool keep_ext) return std::string(); } |