diff options
Diffstat (limited to 'coreutils')
| -rw-r--r-- | coreutils/du.c | 3 | ||||
| -rw-r--r-- | coreutils/expr.c | 3 | ||||
| -rw-r--r-- | coreutils/tail.c | 3 |
3 files changed, 9 insertions, 0 deletions
diff --git a/coreutils/du.c b/coreutils/du.c index b8bbe3d9e..34a549f02 100644 --- a/coreutils/du.c +++ b/coreutils/du.c @@ -88,6 +88,7 @@ struct globals { dev_t dir_dev; } FIX_ALIASING; #define G (*(struct globals*)&bb_common_bufsiz1) +#define INIT_G() do { } while (0) static void print(unsigned long size, const char *filename) @@ -193,6 +194,8 @@ int du_main(int argc UNUSED_PARAM, char **argv) int slink_depth_save; unsigned opt; + INIT_G(); + #if ENABLE_FEATURE_HUMAN_READABLE IF_FEATURE_DU_DEFAULT_BLOCKSIZE_1K(G.disp_hr = 1024;) IF_NOT_FEATURE_DU_DEFAULT_BLOCKSIZE_1K(G.disp_hr = 512;) diff --git a/coreutils/expr.c b/coreutils/expr.c index 24e75b556..c986f9327 100644 --- a/coreutils/expr.c +++ b/coreutils/expr.c @@ -100,6 +100,7 @@ struct globals { char **args; } FIX_ALIASING; #define G (*(struct globals*)&bb_common_bufsiz1) +#define INIT_G() do { } while (0) /* forward declarations */ static VALUE *eval(void); @@ -519,6 +520,8 @@ int expr_main(int argc UNUSED_PARAM, char **argv) { VALUE *v; + INIT_G(); + xfunc_error_retval = 2; /* coreutils compat */ G.args = argv + 1; if (*G.args == NULL) { diff --git a/coreutils/tail.c b/coreutils/tail.c index 43cecbd97..b376ec863 100644 --- a/coreutils/tail.c +++ b/coreutils/tail.c @@ -62,6 +62,7 @@ struct globals { bool exitcode; } FIX_ALIASING; #define G (*(struct globals*)&bb_common_bufsiz1) +#define INIT_G() do { } while (0) static void tail_xprint_header(const char *fmt, const char *filename) { @@ -120,6 +121,8 @@ int tail_main(int argc, char **argv) int *fds; const char *fmt; + INIT_G(); + #if ENABLE_INCLUDE_SUSv2 || ENABLE_FEATURE_FANCY_TAIL /* Allow legacy syntax of an initial numeric option without -n. */ if (argv[1] && (argv[1][0] == '+' || argv[1][0] == '-') |