diff options
Diffstat (limited to 'include/ruby/missing.h')
| -rw-r--r-- | include/ruby/missing.h | 156 |
1 files changed, 118 insertions, 38 deletions
diff --git a/include/ruby/missing.h b/include/ruby/missing.h index 7d551248ae..aea6c9088d 100644 --- a/include/ruby/missing.h +++ b/include/ruby/missing.h @@ -1,7 +1,6 @@ #ifndef RUBY_MISSING_H /*-*-C++-*-vi:se ft=cpp:*/ #define RUBY_MISSING_H 1 /** - * @file * @author $Author$ * @date Sat May 11 23:46:03 JST 2002 * @copyright This file is a part of the programming language Ruby. @@ -34,11 +33,24 @@ # include <sys/time.h> #endif +#ifdef HAVE_SYS_STAT_H +# include <sys/stat.h> +#endif + +#ifdef HAVE_UNISTD_H +# include <unistd.h> +#endif + +#ifdef HAVE_STDIO_H +# include <stdio.h> +#endif + #ifdef HAVE_IEEEFP_H # include <ieeefp.h> #endif #include "ruby/internal/dllexport.h" +#include "ruby/internal/attr/format.h" #ifndef M_PI # define M_PI 3.14159265358979323846 @@ -92,10 +104,6 @@ RUBY_EXTERN int eaccess(const char*, int); RUBY_EXTERN double round(double); /* numeric.c */ #endif -#ifndef HAVE_FINITE -RUBY_EXTERN int finite(double); -#endif - #ifndef HAVE_FLOCK RUBY_EXTERN int flock(int, int); #endif @@ -152,35 +160,9 @@ RUBY_EXTERN const union bytesequence4_or_float rb_nan; # define HUGE_VAL ((double)INFINITY) #endif -#if defined(isinf) -# /* Take that. */ -#elif defined(HAVE_ISINF) -# /* Take that. */ -#elif defined(HAVE_FINITE) && defined(HAVE_ISNAN) -# define isinf(x) (!finite(x) && !isnan(x)) -#elif defined(__cplusplus) && __cplusplus >= 201103L -# // <cmath> must include constexpr bool isinf(double); -#else -RUBY_EXTERN int isinf(double); -#endif - -#if defined(isnan) -# /* Take that. */ -#elif defined(HAVE_ISNAN) -# /* Take that. */ -#elif defined(__cplusplus) && __cplusplus >= 201103L -# // <cmath> must include constexpr bool isnan(double); -#else -RUBY_EXTERN int isnan(double); -#endif - -#if defined(isfinite) -# /* Take that. */ -#elif defined(HAVE_ISFINITE) -# /* Take that. */ -#else -# define HAVE_ISFINITE 1 -# define isfinite(x) finite(x) +#ifndef HAVE_FINITE +# define HAVE_FINITE 1 +# define finite(x) isfinite(x) #endif #ifndef HAVE_NAN @@ -228,10 +210,6 @@ RUBY_EXTERN size_t strlcpy(char *, const char*, size_t); RUBY_EXTERN size_t strlcat(char *, const char*, size_t); #endif -#ifndef HAVE_SIGNBIT -RUBY_EXTERN int signbit(double x); -#endif - #ifndef HAVE_FFS RUBY_EXTERN int ffs(int); #endif @@ -246,6 +224,7 @@ RUBY_EXTERN int ruby_close(int); #endif #ifndef HAVE_SETPROCTITLE +RBIMPL_ATTR_FORMAT(RBIMPL_PRINTF_FORMAT, 1, 2) RUBY_EXTERN void setproctitle(const char *fmt, ...); #endif @@ -257,6 +236,107 @@ RUBY_EXTERN void setproctitle(const char *fmt, ...); RUBY_EXTERN void explicit_bzero(void *b, size_t len); #endif +#ifndef HAVE_TZSET +RUBY_EXTERN void tzset(void); +#endif + +#ifndef HAVE_POSIX_MADVISE +RUBY_EXTERN int posix_madvise(void *, size_t, int); +#endif + +#ifndef HAVE_GETEUID +RUBY_EXTERN rb_uid_t geteuid(void); +#endif + +#ifndef HAVE_GETUID +RUBY_EXTERN rb_uid_t getuid(void); +#endif + +#ifndef HAVE_GETEGID +RUBY_EXTERN rb_gid_t getegid(void); +#endif + +#ifndef HAVE_GETGID +RUBY_EXTERN rb_gid_t getgid(void); +#endif + +#ifndef HAVE_GETLOGIN +RUBY_EXTERN char *getlogin(void); +#endif + +#ifndef HAVE_GETPPID +RUBY_EXTERN rb_pid_t getppid(void); +#endif + +#ifndef HAVE_UMASK +RUBY_EXTERN rb_mode_t umask(rb_mode_t); +#endif + +#ifndef HAVE_CHMOD +RUBY_EXTERN int chmod(const char *, rb_mode_t); +#endif + +#ifndef HAVE_CHOWN +RUBY_EXTERN int chown(const char *, rb_uid_t, rb_gid_t); +#endif + +#ifndef HAVE_PCLOSE +RUBY_EXTERN int pclose(FILE *); +#endif + +#ifndef HAVE_POPEN +RUBY_EXTERN FILE *popen(const char *, const char *); +#endif + +#ifndef HAVE_PIPE +RUBY_EXTERN int pipe(int [2]); +#endif + +#ifndef HAVE_DUP +RUBY_EXTERN int dup(int); +#endif + +#ifndef HAVE_DUP2 +RUBY_EXTERN int dup2(int, int); +#endif + +#ifndef HAVE_KILL +RUBY_EXTERN int kill(rb_pid_t, int); +#endif + +#ifndef HAVE_EXECL +RUBY_EXTERN int execl(const char *, const char *, ...); +#endif + +#ifndef HAVE_EXECLE +RUBY_EXTERN int execle(const char *, const char *, ...); +#endif + +#ifndef HAVE_EXECV +RUBY_EXTERN int execv(const char *, char *const []); +#endif + +#ifndef HAVE_EXECVE +RUBY_EXTERN int execve(const char *, char *const [], char *const []); +#endif + +#ifndef HAVE_SHUTDOWN +RUBY_EXTERN int shutdown(int, int); +#endif + +#ifndef HAVE_SYSTEM +RUBY_EXTERN int system(const char *); +#endif + +#ifndef WNOHANG +# define WNOHANG 0 +#endif + +#ifndef HAVE_WAITPID +# define HAVE_WAITPID 1 +RUBY_EXTERN rb_pid_t waitpid(rb_pid_t, int *, int); +#endif + RBIMPL_SYMBOL_EXPORT_END() #endif /* RUBY_MISSING_H */ |