diff options
Diffstat (limited to 'goruby.c')
| -rw-r--r-- | goruby.c | 38 |
1 files changed, 21 insertions, 17 deletions
@@ -1,4 +1,6 @@ -void Init_golf(void); +static void Init_golf(void); +static void *goruby_options(int argc, char **argv); +static int goruby_run_node(void *arg); #define ruby_options goruby_options #define ruby_run_node goruby_run_node #include "main.c" @@ -17,6 +19,8 @@ RUBY_EXTERN void *ruby_options(int argc, char **argv); RUBY_EXTERN int ruby_run_node(void*); RUBY_EXTERN void ruby_init_ext(const char *name, void (*init)(void)); +#include "golf_prelude.c" + static VALUE init_golf(VALUE arg) { @@ -33,21 +37,21 @@ goruby_options(int argc, char **argv) void *ret; if ((isatty(0) && isatty(1) && isatty(2)) && (pipe(rw) == 0)) { - ssize_t n; - infd = dup(0); - if (infd < 0) { - close(rw[0]); - close(rw[1]); - goto no_irb; - } - dup2(rw[0], 0); - close(rw[0]); - n = write(rw[1], cmd, sizeof(cmd) - 1); - close(rw[1]); - ret = n > 0 ? ruby_options(argc, argv) : NULL; - dup2(infd, 0); - close(infd); - return ret; + ssize_t n; + infd = dup(0); + if (infd < 0) { + close(rw[0]); + close(rw[1]); + goto no_irb; + } + dup2(rw[0], 0); + close(rw[0]); + n = write(rw[1], cmd, sizeof(cmd) - 1); + close(rw[1]); + ret = n > 0 ? ruby_options(argc, argv) : NULL; + dup2(infd, 0); + close(infd); + return ret; } no_irb: return ruby_options(argc, argv); @@ -58,7 +62,7 @@ goruby_run_node(void *arg) { int state; if (NIL_P(rb_protect(init_golf, Qtrue, &state))) { - return state == EXIT_SUCCESS ? EXIT_FAILURE : state; + return state == EXIT_SUCCESS ? EXIT_FAILURE : state; } return ruby_run_node(arg); } |