diff options
Diffstat (limited to 'src/vlib')
| -rw-r--r-- | src/vlib/unix/main.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/src/vlib/unix/main.c b/src/vlib/unix/main.c index 38eef4125a9..ee28ca8f1aa 100644 --- a/src/vlib/unix/main.c +++ b/src/vlib/unix/main.c @@ -39,6 +39,7 @@ #include <vlib/vlib.h> #include <vlib/unix/unix.h> #include <vlib/unix/plugin.h> +#include <vppinfra/unix.h> #include <limits.h> #include <signal.h> @@ -612,22 +613,23 @@ vlib_unix_main (int argc, char *argv[]) vlib_main_t *vm = vlib_get_first_main (); /* one and only time for this! */ unformat_input_t input; clib_error_t *e; - char buffer[PATH_MAX]; int i; vec_validate_aligned (vgm->vlib_mains, 0, CLIB_CACHE_LINE_BYTES); - if ((i = readlink ("/proc/self/exe", buffer, sizeof (buffer) - 1)) > 0) + vgm->exec_path = (char *) os_get_exec_path (); + + if (vgm->exec_path) { - int j; - buffer[i] = 0; - vgm->exec_path = vec_new (char, i + 1); - clib_memcpy_fast (vgm->exec_path, buffer, i + 1); - for (j = i - 1; j > 0; j--) - if (buffer[j - 1] == '/') + for (i = vec_len (vgm->exec_path) - 1; i > 0; i--) + if (vgm->exec_path[i - 1] == '/') break; - vgm->name = vec_new (char, i - j + 1); - clib_memcpy_fast (vgm->name, buffer + j, i - j + 1); + + vgm->name = 0; + + vec_add (vgm->name, vgm->exec_path + i, vec_len (vgm->exec_path) - i); + vec_add1 (vgm->exec_path, 0); + vec_add1 (vgm->name, 0); } else vgm->exec_path = vgm->name = argv[0]; |