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2000-05-12

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@687 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 2000-05-12 09:07:57 +00:00
parent 014f2164ed
commit 9da4f78db4
46 changed files with 3491 additions and 188 deletions
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49
io.c
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@ -63,7 +63,7 @@ char *strdup();
extern void Init_File _((void));
#ifdef __BEOS__
# ifdef _X86_
# ifdef NOFILE
# define NOFILE (OPEN_MAX)
# endif
#include <net/socket.h>
@ -170,6 +170,25 @@ rb_read_check(fp)
}
}
static int
rb_dup(orig)
int orig;
{
int fd;
fd = dup(orig);
if (fd < 0) {
if (errno == EMFILE || errno == ENFILE) {
rb_gc();
fd = dup(orig);
}
if (fd < 0) {
rb_sys_fail(0);
}
}
return fd;
}
/* writing functions */
static VALUE
io_write(io, str)
@ -1893,10 +1912,10 @@ rb_io_clone(io)
else mode = "r+";
break;
}
fd = dup(fileno(orig->f));
fd = rb_dup(fileno(orig->f));
fptr->f = rb_fdopen(fd, mode);
if (fptr->f2) {
fd = dup(fileno(orig->f2));
fd = rb_dup(fileno(orig->f2));
fptr->f = rb_fdopen(fd, "w");
}
if (fptr->mode & FMODE_BINMODE) {
@ -2126,25 +2145,6 @@ rb_io_defset(val, id)
rb_defout = val;
}
static int
rb_dup(orig)
int orig;
{
int fd;
fd = dup(orig);
if (fd < 0) {
if (errno == EMFILE || errno == ENFILE) {
rb_gc();
fd = dup(orig);
}
if (fd < 0) {
rb_sys_fail(0);
}
}
return fd;
}
static void
set_stdin(val, id, var)
VALUE val;
@ -2152,8 +2152,6 @@ set_stdin(val, id, var)
VALUE *var;
{
OpenFile *fptr;
int fd;
char *mode;
if (val == *var) return;
if (TYPE(val) != T_FILE) {
@ -2180,8 +2178,6 @@ set_outfile(val, var, orig, stdf)
{
OpenFile *fptr;
FILE *f;
int fd;
char *mode;
if (val == *var) return;
@ -2247,7 +2243,6 @@ rb_io_s_new(argc, argv, klass)
VALUE *argv;
VALUE klass;
{
OpenFile *fp;
NEWOBJ(io, struct RFile);
OBJSETUP(io, klass, T_FILE);