Sha256: caaed5da05330e4a76e2e6450a94a49faa7286bedf27fcbea8e98280734dc637
Contents?: true
Size: 1.72 KB
Versions: 16
Compression:
Stored size: 1.72 KB
Contents
o:$YARD::CodeObjects::MethodObject:
@name:initialize_copy:@docstringIC:YARD::Docstring" :nodoc:
: @objectu:YARD::StubProxyIO#initialize_copy:
@summary0: @all" :nodoc::@ref_tags[:
@tags[: @current_file_has_commentsF: @scope:
instance:@parameters[:@docstring_extra0: @files[[" io.c0:@namespaceu; IO:
@path"IO#initialize_copy;[:@visibility: public: @source"Y/* :nodoc: */
static VALUE
rb_io_init_copy(dest, io)
VALUE dest, io;
{
rb_io_t *fptr, *orig;
int fd;
const char *mode;
io = rb_io_get_io(io);
if (dest == io) return dest;
GetOpenFile(io, orig);
MakeOpenFile(dest, fptr);
if (orig->f2) {
io_fflush(orig->f2, orig);
fseeko(orig->f, 0L, SEEK_CUR);
}
else if (orig->mode & FMODE_WRITABLE) {
io_fflush(orig->f, orig);
}
else {
fseeko(orig->f, 0L, SEEK_CUR);
}
/* copy rb_io_t structure */
fptr->mode = orig->mode;
fptr->pid = orig->pid;
fptr->lineno = orig->lineno;
if (orig->path) fptr->path = strdup(orig->path);
fptr->finalize = orig->finalize;
switch (fptr->mode & FMODE_READWRITE) {
case FMODE_READABLE:
default:
mode = "r"; break;
case FMODE_WRITABLE:
mode = "w"; break;
case FMODE_READWRITE:
if (orig->f2) mode = "r";
else mode = "r+";
break;
}
fd = ruby_dup(fileno(orig->f));
fptr->f = rb_fdopen(fd, mode);
fseeko(fptr->f, ftello(orig->f), SEEK_SET);
if (orig->f2) {
if (fileno(orig->f) != fileno(orig->f2)) {
fd = ruby_dup(fileno(orig->f2));
}
fptr->f2 = rb_fdopen(fd, "w");
fseeko(fptr->f2, ftello(orig->f2), SEEK_SET);
}
if (fptr->mode & FMODE_BINMODE) {
rb_io_binmode(dest);
}
return dest;
}:@source_type:c
Version data entries
16 entries across 16 versions & 2 rubygems