add FreeBSD support

[dpdk.git] / app / test / process.h

diff --git a/app/test/process.h b/app/test/process.h
index 8894360..f896b04 100644 (file)
--- a/app/test/process.h
+++ b/app/test/process.h
@@ -36,6 +36,14 @@
 
 #ifndef RTE_EXEC_ENV_BAREMETAL
 
+#ifdef RTE_EXEC_ENV_BSDAPP
+#define self "curproc"
+#define exe "file"
+#else
+#define self "self"
+#define exe "exe"
+#endif
+
 /*
  * launches a second copy of the test process using the given argv parameters,
  * which should include argv[0] as the process name. To identify in the
@@ -61,7 +69,7 @@ process_dup(const char *const argv[], int numargs, const char *env_value)
                /* close all open file descriptors, check /proc/self/fd to only
                 * call close on open fds. Exclude fds 0, 1 and 2*/
                for (fd = getdtablesize(); fd > 2; fd-- ) {
-                       rte_snprintf(path, sizeof(path), "/proc/self/fd/%d", fd);
+                       rte_snprintf(path, sizeof(path), "/proc/" exe "/fd/%d", fd);
                        if (access(path, F_OK) == 0)
                                close(fd);
                }
@@ -73,7 +81,7 @@ process_dup(const char *const argv[], int numargs, const char *env_value)
                /* set the environment variable */
                if (setenv(RECURSIVE_ENV_VAR, env_value, 1) != 0)
                        rte_panic("Cannot export environment variable\n");
-               if (execv("/proc/self/exe", argv_cpy) < 0)
+               if (execv("/proc/" self "/" exe, argv_cpy) < 0)
                        rte_panic("Cannot exec\n");
        }
        /* parent process does a wait */