diff --git a/src/util/u_process.c b/src/util/u_process.c index 5e5927678d8..a1667e78074 100644 --- a/src/util/u_process.c +++ b/src/util/u_process.c @@ -41,8 +41,29 @@ static const char * __getProgramName() { char * arg = strrchr(program_invocation_name, '/'); - if (arg) + if (arg) { + /* If the / character was found this is likely a linux path or + * an invocation path for a 64-bit wine program. + * + * However, some programs pass command line arguments into argv[0]. + * Strip these arguments out by using the realpath only if it was + * a prefix of the invocation name. + */ + static char *path; + + if (!path) + path = realpath("/proc/self/exe", NULL); + + if (path && strncmp(path, program_invocation_name, strlen(path)) == 0) { + /* This shouldn't be null because path is a a prefix, + * but check it anyway since path is static. */ + char * name = strrchr(path, '/'); + if (name) + return name + 1; + } + return arg+1; + } /* If there was no '/' at all we likely have a windows like path from * a wine application.