static VALUE
rb_shadow_sgetspent(VALUE self, VALUE str)
{
struct spwd *entry;
VALUE result;
if( TYPE(str) != T_STRING )
rb_raise(rb_eException,"argument must be a string.");
entry = sgetspent(StringValuePtr(str));
if( entry == NULL )
return Qnil;
result = rb_struct_new(rb_sPasswdEntry,
rb_tainted_str_new2(entry->sp_namp),
rb_tainted_str_new2(entry->sp_pwdp),
INT2FIX(entry->sp_lstchg),
INT2FIX(entry->sp_min),
INT2FIX(entry->sp_max),
INT2FIX(entry->sp_warn),
INT2FIX(entry->sp_inact),
INT2FIX(entry->sp_expire),
INT2FIX(entry->sp_flag),
0);
free(entry);
return result;
};
/* creates a Ruby ListenStats Struct based on our internal listen_stats */
static VALUE rb_listen_stats(struct listen_stats *stats)
{
VALUE active = UINT2NUM(stats->active);
VALUE queued = UINT2NUM(stats->queued);
return rb_struct_new(cListenStats, active, queued);
}
static VALUE
rb_shadow_fgetspent(VALUE self, VALUE file)
{
struct spwd *entry;
VALUE result;
if( TYPE(file) != T_FILE )
rb_raise(rb_eTypeError,"argument must be a File.");
entry = fgetspent(file_ptr(RFILE(file)->fptr));
if( entry == NULL )
return Qnil;
result = rb_struct_new(rb_sPasswdEntry,
rb_tainted_str_new2(entry->sp_namp),
rb_tainted_str_new2(entry->sp_pwdp),
INT2FIX(entry->sp_lstchg),
INT2FIX(entry->sp_min),
INT2FIX(entry->sp_max),
INT2FIX(entry->sp_warn),
INT2FIX(entry->sp_inact),
INT2FIX(entry->sp_expire),
INT2FIX(entry->sp_flag),
0);
return result;
};
static VALUE
ptrace_getregs(VALUE self)
{
struct user_regs_struct urs;
void *data_ptr = (void *)&urs;
pid_t pid = get_pid(self);
long ret;
VALUE v = Qnil;
CALL_PTRACE(ret, PT_GETREGS, pid, 0, data_ptr);
v = rb_struct_new(rb_sPTraceRegStruct,
ULONG2NUM(urs.rax), ULONG2NUM(urs.rbx),
ULONG2NUM(urs.rcx), ULONG2NUM(urs.rdi),
ULONG2NUM(urs.rsi), ULONG2NUM(urs.rbp),
ULONG2NUM(urs.rsp), ULONG2NUM(urs.r8),
ULONG2NUM(urs.r9), ULONG2NUM(urs.r10),
ULONG2NUM(urs.r11), ULONG2NUM(urs.r12),
ULONG2NUM(urs.r13), ULONG2NUM(urs.r14),
ULONG2NUM(urs.r15), ULONG2NUM(urs.rip),
ULONG2NUM(urs.cs),
ULONG2NUM(urs.fs), ULONG2NUM(urs.gs));
return v;
}
/* grpc_run_batch_stack_build_result fills constructs a ruby BatchResult struct
after the results have run */
static VALUE grpc_run_batch_stack_build_result(run_batch_stack* st) {
size_t i = 0;
VALUE result = rb_struct_new(grpc_rb_sBatchResult, Qnil, Qnil, Qnil, Qnil,
Qnil, Qnil, Qnil, Qnil, NULL);
for (i = 0; i < st->op_num; i++) {
switch(st->ops[i].op) {
case GRPC_OP_SEND_INITIAL_METADATA:
rb_struct_aset(result, sym_send_metadata, Qtrue);
break;
case GRPC_OP_SEND_MESSAGE:
rb_struct_aset(result, sym_send_message, Qtrue);
grpc_byte_buffer_destroy(st->ops[i].data.send_message);
break;
case GRPC_OP_SEND_CLOSE_FROM_CLIENT:
rb_struct_aset(result, sym_send_close, Qtrue);
break;
case GRPC_OP_SEND_STATUS_FROM_SERVER:
rb_struct_aset(result, sym_send_status, Qtrue);
break;
case GRPC_OP_RECV_INITIAL_METADATA:
rb_struct_aset(result, sym_metadata,
grpc_rb_md_ary_to_h(&st->recv_metadata));
case GRPC_OP_RECV_MESSAGE:
rb_struct_aset(result, sym_message,
grpc_rb_byte_buffer_to_s(st->recv_message));
break;
case GRPC_OP_RECV_STATUS_ON_CLIENT:
rb_struct_aset(
result,
sym_status,
rb_struct_new(grpc_rb_sStatus,
UINT2NUM(st->recv_status),
(st->recv_status_details == NULL
? Qnil
: rb_str_new2(st->recv_status_details)),
grpc_rb_md_ary_to_h(&st->recv_trailing_metadata),
NULL));
break;
case GRPC_OP_RECV_CLOSE_ON_SERVER:
rb_struct_aset(result, sym_send_close, Qtrue);
break;
default:
break;
}
}
return result;
}
// get function parameter info
static VALUE ta_func_param_info(int param_type, VALUE self, VALUE name, VALUE index)
{
TA_RetCode ret_code;
const TA_FuncHandle *handle;
ret_code = TA_GetFuncHandle( StringValuePtr(name), &handle );
if ( ret_code == TA_SUCCESS )
{
switch (param_type)
{
case TA_INPUT_PARAM:
{
const TA_InputParameterInfo *param_info;
ret_code = TA_GetInputParameterInfo( handle, FIX2INT(index), ¶m_info );
if (ret_code != TA_SUCCESS)
rb_raise(rb_eRuntimeError, "unsuccess return code TA_GetInputParameterInfo");
return rb_struct_new(rb_sInParamInfo, INT2FIX(param_info->type), rb_str_new2(param_info->paramName), INT2FIX(param_info->flags),NULL);
}
break;
case TA_OPTION_INPUT_PARAM:
{
const TA_OptInputParameterInfo *param_info;
ret_code = TA_GetOptInputParameterInfo( handle, FIX2INT(index), ¶m_info );
if (ret_code != TA_SUCCESS)
rb_raise(rb_eRuntimeError, "unsuccess return code TA_GetOptInputParameterInfo");
// FIXME: helpFile = Qnil
// FIXME: dataSet = Qnil
return rb_struct_new(rb_sOptInParamInfo, INT2FIX(param_info->type), rb_str_new2(param_info->paramName), INT2FIX(param_info->flags), rb_str_new2(param_info->displayName), Qnil, rb_float_new(param_info->defaultValue), rb_str_new2(param_info->hint), Qnil, NULL);
}
break;
case TA_OUTPUT_PARAM:
{
const TA_OutputParameterInfo *param_info;
ret_code = TA_GetOutputParameterInfo( handle, FIX2INT(index), ¶m_info );
if (ret_code != TA_SUCCESS)
rb_raise(rb_eRuntimeError, "unsuccess return code TA_GetOutputParameterInfo");
return rb_struct_new(rb_sOutParamInfo, INT2FIX(param_info->type), rb_str_new2(param_info->paramName), INT2FIX(param_info->flags),NULL);
}
break;
} // switch
}
rb_raise(rb_eRuntimeError, "unsuccess return code TA_GetFuncHandle");
}
VALUE
GimpParasite2rb (GimpParasite leech)
{
volatile VALUE name = rb_str_new2(leech.name);
volatile VALUE flags = UINT2NUM(leech.flags);
volatile VALUE data = rb_str_new(leech.data, leech.size);
return rb_struct_new(sGimpParasite, name, flags, data, NULL);
}
VALUE
GimpParamDef2rb (GimpParamDef paramdef)
{
volatile VALUE type = INT2NUM(paramdef.type);
volatile VALUE name = rb_str_new2(paramdef.name);
volatile VALUE desc = rb_str_new2(paramdef.description);
return rb_struct_new(sGimpParamDef, type, name, desc, NULL);
}
/* call-seq:
cq = CompletionQueue.new
tag = Object.new
timeout = 10
server.request_call(cqueue, tag, timeout)
Requests notification of a new call on a server. */
static VALUE grpc_rb_server_request_call(VALUE self, VALUE cqueue,
VALUE tag_new, VALUE timeout) {
grpc_rb_server *s = NULL;
grpc_call *call = NULL;
grpc_event *ev = NULL;
grpc_call_error err;
request_call_stack st;
VALUE result;
Data_Get_Struct(self, grpc_rb_server, s);
if (s->wrapped == NULL) {
rb_raise(rb_eRuntimeError, "closed!");
return Qnil;
} else {
grpc_request_call_stack_init(&st);
/* call grpc_server_request_call, then wait for it to complete using
* pluck_event */
err = grpc_server_request_call(
s->wrapped, &call, &st.details, &st.md_ary,
grpc_rb_get_wrapped_completion_queue(cqueue),
ROBJECT(tag_new));
if (err != GRPC_CALL_OK) {
grpc_request_call_stack_cleanup(&st);
rb_raise(grpc_rb_eCallError,
"grpc_server_request_call failed: %s (code=%d)",
grpc_call_error_detail_of(err), err);
return Qnil;
}
ev = grpc_rb_completion_queue_pluck_event(cqueue, tag_new, timeout);
if (ev == NULL) {
grpc_request_call_stack_cleanup(&st);
return Qnil;
}
if (ev->data.op_complete != GRPC_OP_OK) {
grpc_request_call_stack_cleanup(&st);
grpc_event_finish(ev);
rb_raise(grpc_rb_eCallError, "request_call completion failed: (code=%d)",
ev->data.op_complete);
return Qnil;
}
/* build the NewServerRpc struct result */
result = rb_struct_new(
grpc_rb_sNewServerRpc,
rb_str_new2(st.details.method),
rb_str_new2(st.details.host),
rb_funcall(rb_cTime, id_at, 2, INT2NUM(st.details.deadline.tv_sec),
INT2NUM(st.details.deadline.tv_nsec)),
grpc_rb_md_ary_to_h(&st.md_ary),
grpc_rb_wrap_call(call),
NULL);
grpc_event_finish(ev);
grpc_request_call_stack_cleanup(&st);
return result;
}
return Qnil;
}
/* call-seq:
cq = CompletionQueue.new
tag = Object.new
timeout = 10
server.request_call(cqueue, tag, timeout)
Requests notification of a new call on a server. */
static VALUE grpc_rb_server_request_call(VALUE self, VALUE cqueue,
VALUE tag_new, VALUE timeout) {
grpc_rb_server *s = NULL;
grpc_call *call = NULL;
grpc_event ev;
grpc_call_error err;
request_call_stack st;
VALUE result;
gpr_timespec deadline;
TypedData_Get_Struct(self, grpc_rb_server, &grpc_rb_server_data_type, s);
if (s->wrapped == NULL) {
rb_raise(rb_eRuntimeError, "destroyed!");
return Qnil;
} else {
grpc_request_call_stack_init(&st);
/* call grpc_server_request_call, then wait for it to complete using
* pluck_event */
err = grpc_server_request_call(
s->wrapped, &call, &st.details, &st.md_ary,
grpc_rb_get_wrapped_completion_queue(cqueue),
grpc_rb_get_wrapped_completion_queue(cqueue),
ROBJECT(tag_new));
if (err != GRPC_CALL_OK) {
grpc_request_call_stack_cleanup(&st);
rb_raise(grpc_rb_eCallError,
"grpc_server_request_call failed: %s (code=%d)",
grpc_call_error_detail_of(err), err);
return Qnil;
}
ev = grpc_rb_completion_queue_pluck_event(cqueue, tag_new, timeout);
if (ev.type == GRPC_QUEUE_TIMEOUT) {
grpc_request_call_stack_cleanup(&st);
return Qnil;
}
if (!ev.success) {
grpc_request_call_stack_cleanup(&st);
rb_raise(grpc_rb_eCallError, "request_call completion failed");
return Qnil;
}
/* build the NewServerRpc struct result */
deadline = gpr_convert_clock_type(st.details.deadline, GPR_CLOCK_REALTIME);
result = rb_struct_new(
grpc_rb_sNewServerRpc, rb_str_new2(st.details.method),
rb_str_new2(st.details.host),
rb_funcall(rb_cTime, id_at, 2, INT2NUM(deadline.tv_sec),
INT2NUM(deadline.tv_nsec)),
grpc_rb_md_ary_to_h(&st.md_ary), grpc_rb_wrap_call(call), NULL);
grpc_request_call_stack_cleanup(&st);
return result;
}
return Qnil;
}
static VALUE
make_pair(VALUE pair_def, int before_open_len, VALUE around_open_tokens, VALUE outer)
{
VALUE pair = rb_struct_new(Pair,
pair_def,
INT2FIX(before_open_len),
around_open_tokens,
Qnil,
Qnil,
outer);
return pair;
}
/* call-seq:
server.request_call
Requests notification of a new call on a server. */
static VALUE grpc_rb_server_request_call(VALUE self) {
grpc_rb_server *s = NULL;
grpc_call *call = NULL;
grpc_event ev;
grpc_call_error err;
request_call_stack st;
VALUE result;
void *tag = (void*)&st;
grpc_completion_queue *call_queue = grpc_completion_queue_create(NULL);
gpr_timespec deadline;
TypedData_Get_Struct(self, grpc_rb_server, &grpc_rb_server_data_type, s);
if (s->wrapped == NULL) {
rb_raise(rb_eRuntimeError, "destroyed!");
return Qnil;
}
grpc_request_call_stack_init(&st);
/* call grpc_server_request_call, then wait for it to complete using
* pluck_event */
err = grpc_server_request_call(
s->wrapped, &call, &st.details, &st.md_ary,
call_queue, s->queue, tag);
if (err != GRPC_CALL_OK) {
grpc_request_call_stack_cleanup(&st);
rb_raise(grpc_rb_eCallError,
"grpc_server_request_call failed: %s (code=%d)",
grpc_call_error_detail_of(err), err);
return Qnil;
}
ev = rb_completion_queue_pluck(s->queue, tag,
gpr_inf_future(GPR_CLOCK_REALTIME), NULL);
if (!ev.success) {
grpc_request_call_stack_cleanup(&st);
rb_raise(grpc_rb_eCallError, "request_call completion failed");
return Qnil;
}
/* build the NewServerRpc struct result */
deadline = gpr_convert_clock_type(st.details.deadline, GPR_CLOCK_REALTIME);
result = rb_struct_new(
grpc_rb_sNewServerRpc, grpc_rb_slice_to_ruby_string(st.details.method),
grpc_rb_slice_to_ruby_string(st.details.host),
rb_funcall(rb_cTime, id_at, 2, INT2NUM(deadline.tv_sec),
INT2NUM(deadline.tv_nsec / 1000)),
grpc_rb_md_ary_to_h(&st.md_ary), grpc_rb_wrap_call(call, call_queue),
NULL);
grpc_request_call_stack_cleanup(&st);
return result;
}
static VALUE
process_times(VALUE self) {
struct rusage usage;
unsigned long long utime, stime;
if (getrusage(RUSAGE_SELF, &usage) == -1) {
rb_sys_fail("getrusage()");
}
utime = (unsigned long long) usage.ru_utime.tv_sec * 1000000 + usage.ru_utime.tv_usec;
stime = (unsigned long long) usage.ru_stime.tv_sec * 1000000 + usage.ru_stime.tv_usec;
return rb_struct_new(S_ProcessTimes, rb_ull2inum(utime), rb_ull2inum(stime));
}
/**
* Decodes protobuf message.
*
* buffer - pointer to the buffer with message data
* buffer_size - size of the buffee
*
* Returns ruby array with decoded fields.
*
*/
static VALUE decode_protobuf( uint8_t *buffer, long buffer_size )
{
// Will return array of fields
VALUE message = rb_ary_new();
while ( buffer_size > 0 )
{
// New field
VALUE field = rb_struct_new( rb_sProtobufCoderField, Qnil, Qnil, Qnil );
// Read field tag
uint64_t tag = read_varint( &buffer, &buffer_size );
uint64_t field_number = tag >> 3;
uint64_t wire_type = tag & 0x07;
rb_struct_aset( field, ID2SYM( rb_intern( "number" )), INT2FIX( field_number ));
rb_struct_aset( field, ID2SYM( rb_intern( "type" )), INT2FIX( wire_type ));
switch ( wire_type )
{
case WT_VARINT:
// Read VARINT
rb_struct_aset( field, ID2SYM( rb_intern( "value" )), INT2NUM( read_varint( &buffer, &buffer_size )));
break;
case WT_STRING:
// First - read one VARINT with string length, then read "length" bytes
rb_struct_aset( field, ID2SYM( rb_intern( "value" )), read_bytes( &buffer, &buffer_size, read_varint( &buffer, &buffer_size )));
break;
case WT_64BIT:
// Read 8 bytes
rb_struct_aset( field, ID2SYM( rb_intern( "value" )), read_bytes( &buffer, &buffer_size, 8 ));
break;
case WT_32BIT:
// Read 4 bytes
rb_struct_aset( field, ID2SYM( rb_intern( "value" )), read_bytes( &buffer, &buffer_size, 4 ));
break;
default:
rb_raise( rb_eProtobufCoderDecodingError, "invalid wire type: %lld", wire_type );
}
rb_ary_push( message, field );
}
return message;
}
static VALUE
console_info(VALUE io)
{
int fd = NUM2INT(rb_funcallv(io, rb_intern("fileno"), 0, 0));
HANDLE h = (HANDLE)rb_w32_get_osfhandle(fd);
CONSOLE_SCREEN_BUFFER_INFO csbi;
if (h == (HANDLE)-1) rb_raise(rb_eIOError, "invalid io");
if (!GetConsoleScreenBufferInfo(h, &csbi))
rb_syserr_fail(rb_w32_map_errno(GetLastError()), "not console");
return rb_struct_new(rb_cConsoleScreenBufferInfo,
INT2FIX(csbi.dwSize.X), INT2FIX(csbi.dwSize.Y),
INT2FIX(csbi.dwCursorPosition.X), INT2FIX(csbi.dwCursorPosition.Y),
INT2FIX(csbi.wAttributes));
}
static VALUE convert_pw_struct( struct spwd *entry )
{
return rb_struct_new(rb_sPasswdEntry,
rb_tainted_str_new2(entry->sp_namp),
rb_tainted_str_new2(entry->sp_pwdp),
INT2FIX(entry->sp_lstchg),
INT2FIX(entry->sp_min),
INT2FIX(entry->sp_max),
INT2FIX(entry->sp_warn),
INT2FIX(entry->sp_inact),
Qnil, /* used by BSD, pw_change, date when the password expires, in days since Jan 1, 1970 */
INT2FIX(entry->sp_expire),
INT2FIX(entry->sp_flag),
NULL);
};
static VALUE rb_receive (VALUE self_, VALUE block_)
{
// Get the context.
context_t* context;
Data_Get_Struct (self_, context_t, context);
// Forward the call to native 0MQ library.
zmq::message_t msg;
int qid = context->api_thread->receive (&msg,
NUM2INT(block_) ? true : false);
VALUE rb_msg = rb_str_new ((char *) msg.data (), msg.size ());
VALUE rb_type = INT2NUM (msg.type ());
VALUE rb_qid = INT2NUM (qid);
return rb_struct_new (rb_data, rb_msg, rb_type, rb_qid, NULL);
}
static VALUE
setup_group(struct group *grp)
{
VALUE mem;
char **tbl;
mem = rb_ary_new();
tbl = grp->gr_mem;
while (*tbl) {
rb_ary_push(mem, safe_setup_str(*tbl));
tbl++;
}
return rb_struct_new(sGroup,
safe_setup_str(grp->gr_name),
#ifdef HAVE_ST_GR_PASSWD
safe_setup_str(grp->gr_passwd),
#endif
GIDT2NUM(grp->gr_gid),
mem);
}
/*
* Returns a struct of type UnameStruct that contains sysname, nodename,
* machine, version, and release. On Solaris, it will also include
* architecture and platform. On HP-UX, it will also include id_number.
*/
static VALUE uname_uname_all()
{
struct utsname u;
uname(&u);
/* Extra brackets are for C89 compliance */
{
#ifdef HAVE_SYS_SYSTEMINFO_H
char platform[BUFSIZE];
char arch[BUFSIZE];
sysinfo(SI_ARCHITECTURE, arch, BUFSIZE);
sysinfo(SI_PLATFORM, platform, BUFSIZE);
#endif
#ifdef HAVE_SYSCTL
char model[BUFSIZ];
get_model(model, sizeof(model));
#endif
return rb_struct_new(sUname,
rb_str_new2(u.sysname),
rb_str_new2(u.nodename),
rb_str_new2(u.machine),
rb_str_new2(u.version),
rb_str_new2(u.release)
#ifdef HAVE_SYS_SYSTEMINFO_H
,rb_str_new2(arch),
rb_str_new2(platform)
#endif
#ifdef HAVE_SYSCTL
,rb_str_new2(model)
#endif
#if defined(__hpux)
,rb_str_new2(u.__idnumber)
#endif
);
}
}
/*
* call-seq:
* Proto.getprotoent
* Proto.getprotoent{ |struct| ... }
*
* In block form, yields each entry from /etc/protocols as a struct of type
* Proto::ProtoStruct. In non-block form, returns an array of
* Proto::ProtoStruct objects.
* The fields are 'name' (a String), 'aliases' (an Array of String's,
* though often only one element), and 'proto' (a Fixnum).
*
* Example:
*
* Net::Proto.getprotoent.each{ |prot|
* p prot.name
* p prot.aliases
* p prot.proto
* }
*/
static VALUE np_getprotoent(){
struct protoent p;
char buffer[BUF_SIZE];
VALUE v_alias_array = Qnil;
VALUE v_array = Qnil;
VALUE v_struct = Qnil;
if(!rb_block_given_p())
v_array = rb_ary_new();
setprotoent(0);
while(getprotoent_r(&p, buffer, BUF_SIZE)){
v_alias_array = rb_ary_new();
while(*p.p_aliases){
rb_ary_push(v_alias_array ,rb_str_new2(*p.p_aliases));
(void)p.p_aliases++;
}
v_struct = rb_struct_new(sProto,
rb_str_new2(p.p_name),
v_alias_array,
INT2FIX(p.p_proto)
);
OBJ_FREEZE(v_struct); /* This is read-only data */
if(rb_block_given_p())
rb_yield(v_struct);
else
rb_ary_push(v_array, v_struct);
}
endprotoent();
return v_array; /* nil unless a block is given */
}
static VALUE
setup_passwd(struct passwd *pwd)
{
if (pwd == 0) rb_sys_fail("/etc/passwd");
return rb_struct_new(sPasswd,
safe_setup_str(pwd->pw_name),
#ifdef HAVE_ST_PW_PASSWD
safe_setup_str(pwd->pw_passwd),
#endif
UIDT2NUM(pwd->pw_uid),
GIDT2NUM(pwd->pw_gid),
#ifdef HAVE_ST_PW_GECOS
safe_setup_str(pwd->pw_gecos),
#endif
safe_setup_str(pwd->pw_dir),
safe_setup_str(pwd->pw_shell),
#ifdef HAVE_ST_PW_CHANGE
INT2NUM(pwd->pw_change),
#endif
#ifdef HAVE_ST_PW_QUOTA
INT2NUM(pwd->pw_quota),
#endif
#ifdef HAVE_ST_PW_AGE
PW_AGE2VAL(pwd->pw_age),
#endif
#ifdef HAVE_ST_PW_CLASS
safe_setup_str(pwd->pw_class),
#endif
#ifdef HAVE_ST_PW_COMMENT
safe_setup_str(pwd->pw_comment),
#endif
#ifdef HAVE_ST_PW_EXPIRE
INT2NUM(pwd->pw_expire),
#endif
0 /*dummy*/
);
}
static void*
transaction_callback(const void* hd, const rpmCallbackType type,
const rpmCallbackSize_t amount, const rpmCallbackSize_t total,
fnpyKey key, rpmCallbackData data)
{
VALUE trans = (VALUE)data;
FD_t fdt;
const Header hdr = (Header)hd;
VALUE sig;
VALUE rv;
sig = rb_struct_new(rpm_sCallbackData, INT2NUM(type), key ? (VALUE)key:Qnil,
rpm_package_new_from_header(hdr),
UINT2NUM(amount), UINT2NUM(total));
rv = rb_yield(sig);
switch (type) {
case RPMCALLBACK_INST_OPEN_FILE:
if (TYPE(rv) != T_FILE) {
rb_raise(rb_eTypeError, "illegal return value type");
}
rb_ivar_set(trans, id_file, rv);
fdt = fdDup(NUM2INT(rb_Integer(rv)));
rb_ivar_set(trans, id_fdt, INT2NUM((long)fdt));
return fdt;
case RPMCALLBACK_INST_CLOSE_FILE:
Fclose((FD_t)NUM2LONG(rb_ivar_get(trans, id_fdt)));
rb_ivar_set(trans, id_file, Qnil);
rb_ivar_set(trans, id_fdt, Qnil);
default:
break;
}
return NULL;
}
static VALUE
rb_shadow_getspent(VALUE self)
{
struct spwd *entry;
VALUE result;
entry = getspent();
if( entry == NULL )
return Qnil;
result = rb_struct_new(rb_sPasswdEntry,
rb_tainted_str_new2(entry->sp_namp),
rb_tainted_str_new2(entry->sp_pwdp),
INT2FIX(entry->sp_lstchg),
INT2FIX(entry->sp_min),
INT2FIX(entry->sp_max),
INT2FIX(entry->sp_warn),
INT2FIX(entry->sp_inact),
INT2FIX(entry->sp_expire),
INT2FIX(entry->sp_flag),
0);
return result;
};
static
VALUE
rb_mouse_wrap_point(const CGPoint point)
{
return rb_struct_new(rb_cCGPoint, DBL2NUM(point.x), DBL2NUM(point.y));
}
/*
* call-seq:
* ProcTable.ps(pid=nil)
* ProcTable.ps(pid=nil){ |ps| ... }
*
* In block form, yields a ProcTableStruct for each process entry that you
* have rights to. This method returns an array of ProcTableStruct's in
* non-block form.
*
* If a +pid+ is provided, then only a single ProcTableStruct is yielded or
* returned, or nil if no process information is found for that +pid+.
*/
static VALUE pt_ps(int argc, VALUE* argv, VALUE klass){
kvm_t *kd;
char errbuf[_POSIX2_LINE_MAX];
char cmdline[_POSIX_ARG_MAX+1];
char state[8];
char** args = malloc(sizeof(char*));
struct kinfo_proc* procs;
int count; /* Holds total number of processes */
int i = 0;
VALUE v_pid, v_tty_num, v_tty_dev, v_start_time;
VALUE v_pstruct = Qnil;
VALUE v_array = Qnil;
rb_scan_args(argc, argv, "01", &v_pid);
if(!rb_block_given_p())
v_array = rb_ary_new();
// Open the kvm interface, get a descriptor
if ((kd = kvm_open(NULL, NULL, NULL, 0, errbuf)) == NULL)
rb_raise(cProcTableError, errbuf);
// Get the list of processes
if ((procs = kvm_getprocs(kd, KERN_PROC_ALL, 0, &count)) == NULL) {
strcpy(errbuf,kvm_geterr(kd));
kvm_close(kd);
rb_raise(cProcTableError, errbuf);
}
for(i=0; i<count; i++){
// Reset some variables
v_tty_num = Qnil;
v_tty_dev = Qnil;
v_start_time = Qnil;
// If a PID is provided, skip unless the PID matches
if(!NIL_P(v_pid)){
#ifdef HAVE_ST_KP_PROC
if(procs[i].kp_proc.p_pid != NUM2INT(v_pid))
continue;
#else
if(procs[i].ki_pid != NUM2INT(v_pid))
continue;
#endif
}
// Get the command line arguments for the process
cmdline[0] = '\0';
args = kvm_getargv(kd, (const struct kinfo_proc *)&procs[i], 0);
if(args){
int j = 0;
while (args[j] && strlen(cmdline) <= _POSIX_ARG_MAX) {
strcat(cmdline, args[j]);
strcat(cmdline, " ");
j++;
}
}
// Get the start time of the process
v_start_time = rb_time_new(
#ifdef HAVE_ST_E_STATS
procs[i].kp_eproc.e_stats.p_start.tv_sec,
procs[i].kp_eproc.e_stats.p_start.tv_usec
#else
0,0
#endif
);
// Get the state of the process
#ifdef HAVE_ST_KP_PROC
switch(procs[i].kp_proc.p_stat)
#else
switch(procs[i].ki_stat)
#endif
{
case SIDL:
strcpy(state, "idle");
break;
case SRUN:
strcpy(state, "run");
break;
case SSLEEP:
strcpy(state, "sleep");
break;
case SSTOP:
strcpy(state, "stop");
break;
case SZOMB:
strcpy(state, "zombie");
break;
default:
strcpy(state, "unknown");
break;
}
// Get ttynum and ttydev. If ttynum is -1, there is no tty
#ifdef HAVE_ST_KP_EPROC
v_tty_num = INT2FIX(procs[i].kp_eproc.e_tdev),
v_tty_dev = rb_str_new2(devname(procs[i].kp_eproc.e_tdev, S_IFCHR));
#elif HAVE_ST_U_KPROC
v_tty_num = INT2FIX(procs[i].u_kproc.ki_tdev),
v_tty_dev = rb_str_new2(devname(procs[i].u_kproc.ki_tdev, S_IFCHR));
#else
v_tty_num = INT2FIX(procs[i].ki_tdev),
v_tty_dev = rb_str_new2(devname(procs[i].ki_tdev, S_IFCHR));
#endif
#ifdef HAVE_ST_KP_PROC
v_pstruct = rb_struct_new(
sProcStruct,
INT2FIX(procs[i].kp_proc.p_pid),
INT2FIX(procs[i].kp_eproc.e_ppid),
INT2FIX(procs[i].kp_eproc.e_pgid),
INT2FIX(procs[i].kp_eproc.e_pcred.p_ruid),
INT2FIX(procs[i].kp_eproc.e_pcred.p_rgid),
rb_str_new2(procs[i].kp_proc.p_comm),
rb_str_new2(state),
rb_float_new(procs[i].kp_proc.p_pctcpu),
#ifdef HAVE_ST_P_ONCPU
INT2FIX(procs[i].kp_proc.p_oncpu),
#else
Qnil,
#endif
v_tty_num,
v_tty_dev,
rb_str_new2(procs[i].kp_eproc.e_wmesg),
#ifdef HAVE_ST_P_RUNTIME
INT2FIX(procs[i].kp_proc.p_runtime/1000000),
#else
Qnil,
#endif
INT2FIX(procs[i].kp_proc.p_priority),
INT2FIX(procs[i].kp_proc.p_usrpri),
INT2FIX(procs[i].kp_proc.p_nice),
rb_str_new2(cmdline),
v_start_time,
#ifdef HAVE_ST_E_STATS
LONG2NUM(procs[i].kp_eproc.e_stats.p_ru.ru_maxrss),
LONG2NUM(procs[i].kp_eproc.e_stats.p_ru.ru_ixrss),
LONG2NUM(procs[i].kp_eproc.e_stats.p_ru.ru_idrss),
LONG2NUM(procs[i].kp_eproc.e_stats.p_ru.ru_isrss),
LONG2NUM(procs[i].kp_eproc.e_stats.p_ru.ru_minflt),
LONG2NUM(procs[i].kp_eproc.e_stats.p_ru.ru_majflt),
LONG2NUM(procs[i].kp_eproc.e_stats.p_ru.ru_nswap),
LONG2NUM(procs[i].kp_eproc.e_stats.p_ru.ru_inblock),
LONG2NUM(procs[i].kp_eproc.e_stats.p_ru.ru_oublock),
LONG2NUM(procs[i].kp_eproc.e_stats.p_ru.ru_msgsnd),
LONG2NUM(procs[i].kp_eproc.e_stats.p_ru.ru_msgrcv),
LONG2NUM(procs[i].kp_eproc.e_stats.p_ru.ru_nsignals),
LONG2NUM(procs[i].kp_eproc.e_stats.p_ru.ru_nvcsw),
LONG2NUM(procs[i].kp_eproc.e_stats.p_ru.ru_nivcsw),
LONG2NUM(procs[i].kp_eproc.e_stats.p_ru.ru_utime.tv_sec),
LONG2NUM(procs[i].kp_eproc.e_stats.p_ru.ru_stime.tv_sec)
#else
Qnil, Qnil, Qnil, Qnil, Qnil, Qnil, Qnil, Qnil,
Qnil, Qnil, Qnil, Qnil, Qnil, Qnil, Qnil, Qnil
#endif
);
#else
v_pstruct = rb_struct_new(
sProcStruct,
INT2FIX(procs[i].ki_pid),
INT2FIX(procs[i].ki_ppid),
INT2FIX(procs[i].ki_pgid),
INT2FIX(procs[i].ki_ruid),
INT2FIX(procs[i].ki_rgid),
rb_str_new2(procs[i].ki_ocomm),
rb_str_new2(state),
rb_float_new(procs[i].ki_pctcpu),
INT2FIX(procs[i].ki_oncpu),
v_tty_num,
v_tty_dev,
rb_str_new2(procs[i].ki_wmesg),
INT2FIX(procs[i].ki_runtime/1000000),
INT2FIX(procs[i].ki_pri.pri_level),
INT2FIX(procs[i].ki_pri.pri_user),
INT2FIX(procs[i].ki_nice),
rb_str_new2(cmdline),
v_start_time,
Qnil, Qnil, Qnil, Qnil, Qnil, Qnil, Qnil, Qnil,
Qnil, Qnil, Qnil, Qnil, Qnil, Qnil, Qnil, Qnil
);
#endif
OBJ_FREEZE(v_pstruct); /* Read-only data */
if(rb_block_given_p())
rb_yield(v_pstruct);
else
rb_ary_push(v_array, v_pstruct);
}
free(args);
if(kd)
kvm_close(kd);
if(!NIL_P(v_pid))
return v_pstruct;
return v_array; // Nil if block given
}
VALUE
GimpParam2rb (const GimpParam *params,
int index)
{
const GimpParam *param = params + index;
GimpPDBArgType type = param->type;
volatile VALUE data;
switch (type)
{
case GIMP_PDB_INT32:
data = INT2NUM(param->data.d_int32);
break;
case GIMP_PDB_INT16:
data = INT2NUM(param->data.d_int16);
break;
case GIMP_PDB_INT8:
data = INT2NUM(param->data.d_int8);
break;
case GIMP_PDB_FLOAT:
data = rb_float_new(param->data.d_float);
break;
case GIMP_PDB_STRING:
data = rb_str_new2(param->data.d_string);
break;
case GIMP_PDB_INT32ARRAY:
case GIMP_PDB_INT16ARRAY:
case GIMP_PDB_FLOATARRAY:
case GIMP_PDB_STRINGARRAY:
data = gimp_array2rb(params, index);
break;
case GIMP_PDB_INT8ARRAY:
data = int8array2str(params, index);
break;
case GIMP_PDB_COLOR:
data = GimpRGB2rb(¶m->data.d_color);
break;
/* case GIMP_PDB_REGION:
data = GimpParamRegion2rb(¶m->data.d_region);
break;*/
case GIMP_PDB_DISPLAY:
data = INT2NUM(param->data.d_display);
break;
case GIMP_PDB_IMAGE:
data = INT2NUM(param->data.d_image);
break;
case GIMP_PDB_LAYER:
data = INT2NUM(param->data.d_layer);
break;
/* case GIMP_PDB_LAYER_MASK:
data = INT2NUM(param.data.d_layer_mask);
break;*/
case GIMP_PDB_CHANNEL:
data = INT2NUM(param->data.d_channel);
break;
case GIMP_PDB_DRAWABLE:
data = INT2NUM(param->data.d_drawable);
break;
case GIMP_PDB_SELECTION:
data = INT2NUM(param->data.d_selection);
break;
case GIMP_PDB_BOUNDARY:
data = INT2NUM(param->data.d_boundary);
break;
case GIMP_PDB_VECTORS:
data = INT2NUM(param->data.d_vectors);
break;
/* case GIMP_PDB_UNIT:
data = INT2NUM(param.data.d_unit);
break;*/
case GIMP_PDB_PARASITE:
data = GimpParasite2rb(param->data.d_parasite);
break;
/* case GIMP_PDB_TATTOO:
data = INT2NUM(param.data.d_tattoo);
break;*/
case GIMP_PDB_STATUS:
data = INT2NUM(param->data.d_status);
break;
default:
rb_bug("Parameter type %d does not exist.\n", param->type);
}
return rb_struct_new(sGimpParam, INT2NUM(type), data);
}
/*
* call-seq:
* ProcTable.ps(pid=nil)
* ProcTable.ps(pid=nil){ |ps| ... }
*
* In block form, yields a ProcTableStruct for each process entry that you
* have rights to. This method returns an array of ProcTableStruct's in
* non-block form.
*
* If a +pid+ is provided, then only a single ProcTableStruct is yielded or
* returned, or nil if no process information is found for that +pid+.
*/
static VALUE pt_ps(int argc, VALUE* argv, VALUE klass){
int err;
char state[8];
struct kinfo_proc* procs;
VALUE v_pid, v_tty_num, v_tty_dev, v_start_time;
VALUE v_pstruct = Qnil;
VALUE v_array = rb_ary_new();
size_t length, count;
size_t i = 0;
char args[ARGS_MAX_LEN+1];
// Passed into sysctl call
static const int name_mib[] = {CTL_KERN, KERN_PROC, KERN_PROC_ALL, 0};
rb_scan_args(argc, argv, "01", &v_pid);
// Get size of proc kproc buffer
err = sysctl( (int *) name_mib, PROC_MIB_LEN, NULL, &length, NULL, 0);
if(err == -1)
rb_raise(cProcTableError, "sysctl: %s", strerror(errno));
// Populate the kproc buffer
procs = malloc(length);
if(procs == NULL)
rb_raise(cProcTableError, "malloc: %s", strerror(errno));
err = sysctl( (int *) name_mib, PROC_MIB_LEN, procs, &length, NULL, 0);
if(err == -1)
rb_raise(cProcTableError, "sysctl: %s", strerror(errno));
// If we're here, we got our list
count = length / sizeof(struct kinfo_proc);
for(i = 0; i < count; i++) {
v_tty_num = Qnil;
v_tty_dev = Qnil;
v_start_time = Qnil;
// If a PID is provided, skip unless the PID matches
if( (!NIL_P(v_pid)) && (procs[i].kp_proc.p_pid != NUM2INT(v_pid)) )
continue;
*args = '\0';
/* Query the command line args */
/* TODO: Cmd line not working for now - fix */
/*args_mib[ARGS_MIB_LEN - 1] = procs[i].kp_proc.p_pid;
args_err = sysctl( (int *) args_mib, ARGS_MIB_LEN, args, &args_size, NULL, 0);
if(args_err >= 0) {
fprintf(stderr, "Ret: %d LEN: %d\n", err, args_size);
char *c;
for(c = args; c < args+args_size; c++)
if(*c == '\0') *c = ' ';
args[args_size] = '\0';
} else {
fprintf(stderr, "err: %s LEN: %d\n", strerror(errno), args_size);
}*/
char cmdline[ARGS_MAX_LEN+1];
argv_of_pid(procs[i].kp_proc.p_pid, &cmdline);
/* free(cmdline); */
// Get the start time of the process
v_start_time = rb_time_new(
procs[i].kp_proc.p_un.__p_starttime.tv_sec,
procs[i].kp_proc.p_un.__p_starttime.tv_usec
);
// Get the state of the process
switch(procs[i].kp_proc.p_stat)
{
case SIDL:
strcpy(state, "idle");
break;
case SRUN:
strcpy(state, "run");
break;
case SSLEEP:
strcpy(state, "sleep");
break;
case SSTOP:
strcpy(state, "stop");
break;
case SZOMB:
strcpy(state, "zombie");
break;
default:
strcpy(state, "unknown");
break;
}
// Get ttynum and ttydev. If ttynum is -1, there is no tty.
if(procs[i].kp_eproc.e_tdev != -1){
v_tty_num = INT2FIX(procs[i].kp_eproc.e_tdev),
v_tty_dev = rb_str_new2(devname(procs[i].kp_eproc.e_tdev, S_IFCHR));
}
v_pstruct = rb_struct_new(
sProcStruct,
INT2FIX(procs[i].kp_proc.p_pid),
INT2FIX(procs[i].kp_eproc.e_ppid),
INT2FIX(procs[i].kp_eproc.e_pgid),
INT2FIX(procs[i].kp_eproc.e_pcred.p_ruid),
INT2FIX(procs[i].kp_eproc.e_pcred.p_rgid),
rb_str_new2(procs[i].kp_proc.p_comm),
rb_str_new2(state),
rb_float_new(procs[i].kp_proc.p_pctcpu),
Qnil,
v_tty_num,
v_tty_dev,
rb_str_new2(procs[i].kp_eproc.e_wmesg),
INT2FIX(procs[i].kp_proc.p_rtime.tv_sec),
INT2FIX(procs[i].kp_proc.p_priority),
INT2FIX(procs[i].kp_proc.p_usrpri),
INT2FIX(procs[i].kp_proc.p_nice),
rb_str_new2(cmdline),
v_start_time,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_maxrss) : Qnil,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_ixrss) : Qnil,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_idrss) : Qnil,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_isrss) : Qnil,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_minflt) : Qnil,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_majflt) : Qnil,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_nswap) : Qnil,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_inblock) : Qnil,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_oublock) : Qnil,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_msgsnd) : Qnil,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_msgrcv) : Qnil,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_nsignals) : Qnil,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_nvcsw) : Qnil,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_nivcsw) : Qnil,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_utime.tv_sec) : Qnil,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_stime.tv_sec) : Qnil
);
OBJ_FREEZE(v_pstruct); // This is read-only data
if(rb_block_given_p())
rb_yield(v_pstruct);
else
rb_ary_push(v_array, v_pstruct);
}
if(procs) free(procs);
if(!rb_block_given_p()){
if(NIL_P(v_pid))
return v_array;
else
return v_pstruct;
}
return Qnil;
}
static VALUE struct_spec_rb_struct_new(VALUE self, VALUE klass,
VALUE a, VALUE b, VALUE c)
{
return rb_struct_new(klass, a, b, c);
}
/*
* call-seq:
* ProcTable.ps(pid=nil)
* ProcTable.ps(pid=nil){ |ps| ... }
*
* In block form, yields a ProcTableStruct for each process entry that you
* have rights to. This method returns an array of ProcTableStruct's in
* non-block form.
*
* If a +pid+ is provided, then only a single ProcTableStruct is yielded or
* returned, or nil if no process information is found for that +pid+.
*/
static VALUE pt_ps(int argc, VALUE* argv, VALUE klass){
int err;
char state[8];
struct kinfo_proc* procs;
VALUE v_pid, v_tty_num, v_tty_dev, v_start_time;
VALUE v_pstruct = Qnil;
VALUE v_array = rb_ary_new();
size_t length, count;
size_t i = 0;
int g;
VALUE v_cmdline, v_exe, v_environ, v_groups;
// Passed into sysctl call
static const int name_mib[] = {CTL_KERN, KERN_PROC, KERN_PROC_ALL, 0};
rb_scan_args(argc, argv, "01", &v_pid);
// Get size of proc kproc buffer
err = sysctl( (int *) name_mib, PROC_MIB_LEN, NULL, &length, NULL, 0);
if(err == -1)
rb_raise(cProcTableError, "sysctl: %s", strerror(errno));
// Populate the kproc buffer
procs = ruby_xmalloc(length);
err = sysctl( (int *) name_mib, PROC_MIB_LEN, procs, &length, NULL, 0);
if(err == -1)
rb_raise(cProcTableError, "sysctl: %s", strerror(errno));
// If we're here, we got our list
count = length / sizeof(struct kinfo_proc);
for(i = 0; i < count; i++) {
v_tty_num = Qnil;
v_tty_dev = Qnil;
v_start_time = Qnil;
// If a PID is provided, skip unless the PID matches
if( (!NIL_P(v_pid)) && (procs[i].kp_proc.p_pid != NUM2INT(v_pid)) )
continue;
// cmdline will be set only if process exists and belongs to current user or
// current user is root
v_cmdline = Qnil;
v_exe = Qnil;
v_environ = Qnil;
argv_of_pid(procs[i].kp_proc.p_pid, &v_cmdline, &v_exe, &v_environ);
// Get the start time of the process
v_start_time = rb_time_new(
procs[i].kp_proc.p_un.__p_starttime.tv_sec,
procs[i].kp_proc.p_un.__p_starttime.tv_usec
);
// Get the state of the process
switch(procs[i].kp_proc.p_stat)
{
case SIDL:
strcpy(state, "idle");
break;
case SRUN:
strcpy(state, "run");
break;
case SSLEEP:
strcpy(state, "sleep");
break;
case SSTOP:
strcpy(state, "stop");
break;
case SZOMB:
strcpy(state, "zombie");
break;
default:
strcpy(state, "unknown");
break;
}
// Get ttynum and ttydev. If ttynum is -1, there is no tty.
if(procs[i].kp_eproc.e_tdev != -1){
v_tty_num = INT2FIX(procs[i].kp_eproc.e_tdev),
v_tty_dev = rb_str_new2(devname(procs[i].kp_eproc.e_tdev, S_IFCHR));
}
v_groups = rb_ary_new();
for (g = 0; g < procs[i].kp_eproc.e_ucred.cr_ngroups; ++g)
rb_ary_push(v_groups, INT2FIX(procs[i].kp_eproc.e_ucred.cr_groups[g]));
v_pstruct = rb_struct_new(
sProcStruct,
INT2FIX(procs[i].kp_proc.p_pid),
INT2FIX(procs[i].kp_eproc.e_ppid),
INT2FIX(procs[i].kp_eproc.e_pgid),
INT2FIX(procs[i].kp_eproc.e_pcred.p_ruid),
INT2FIX(procs[i].kp_eproc.e_pcred.p_rgid),
INT2FIX(procs[i].kp_eproc.e_ucred.cr_uid),
rb_ary_entry(v_groups, 0),
v_groups,
INT2FIX(procs[i].kp_eproc.e_pcred.p_svuid),
INT2FIX(procs[i].kp_eproc.e_pcred.p_svgid),
rb_str_new2(procs[i].kp_proc.p_comm),
rb_str_new2(state),
rb_float_new(procs[i].kp_proc.p_pctcpu),
Qnil,
v_tty_num,
v_tty_dev,
rb_str_new2(procs[i].kp_eproc.e_wmesg),
INT2FIX(procs[i].kp_proc.p_rtime.tv_sec),
INT2FIX(procs[i].kp_proc.p_priority),
INT2FIX(procs[i].kp_proc.p_usrpri),
INT2FIX(procs[i].kp_proc.p_nice),
v_cmdline,
v_exe,
v_environ,
v_start_time,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_maxrss) : Qnil,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_ixrss) : Qnil,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_idrss) : Qnil,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_isrss) : Qnil,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_minflt) : Qnil,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_majflt) : Qnil,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_nswap) : Qnil,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_inblock) : Qnil,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_oublock) : Qnil,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_msgsnd) : Qnil,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_msgrcv) : Qnil,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_nsignals) : Qnil,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_nvcsw) : Qnil,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_nivcsw) : Qnil,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_utime.tv_sec) : Qnil,
(procs[i].kp_proc.p_ru && procs[i].kp_proc.p_stat != 5) ? LONG2NUM(procs[i].kp_proc.p_ru->ru_stime.tv_sec) : Qnil
);
OBJ_FREEZE(v_pstruct); // This is read-only data
if(rb_block_given_p())
rb_yield(v_pstruct);
else
rb_ary_push(v_array, v_pstruct);
}
if(procs)
free(procs);
if(!rb_block_given_p()){
if(NIL_P(v_pid))
return v_array;
else
return v_pstruct;
}
return Qnil;
}
/*
* Private method that converts a psinfo struct into a Ruby struct.
*/
static VALUE proctable_getprocstruct(struct pst_status *p)
{
char state[10];
char flag[12];
char ttydev[MAXPATHLEN+1];
VALUE v_tty, v_struct;
switch( p->pst_stat )
{
case PS_SLEEP:
strcpy(state,SLEEP);
break;
case PS_RUN:
strcpy(state,RUN);
break;
case PS_STOP:
strcpy(state,STOP);
break;
case PS_ZOMBIE:
strcpy(state,ZOMBIE);
break;
case PS_IDLE:
strcpy(state,IDLE);
break;
case PS_OTHER:
strcpy(state,OTHER);
break;
default:
strcpy(state,"unknown");
}
/* If the major number is -1, there is no associated tty */
if(p->pst_term.psd_major != -1) {
devnm(
S_IFCHR,
(dev_t)((p->pst_term.psd_major << 24) | p->pst_term.psd_minor),
ttydev,
sizeof(ttydev),
1
);
v_tty = rb_str_new2(ttydev);
}
else {
v_tty = rb_str_new2("");
}
v_struct = rb_struct_new(sProcStruct,
rb_str_new2(p->pst_ucomm),
INT2NUM(p->pst_uid),
INT2NUM(p->pst_pid),
INT2NUM(p->pst_ppid),
INT2NUM(p->pst_dsize),
INT2NUM(p->pst_tsize),
INT2NUM(p->pst_ssize),
INT2NUM(p->pst_nice),
v_tty,
INT2NUM(p->pst_pgrp),
INT2NUM(p->pst_pri),
INT2NUM(p->pst_addr),
INT2NUM(p->pst_cpu),
INT2NUM(p->pst_utime),
INT2NUM(p->pst_stime),
rb_time_new(p->pst_start,0),
INT2NUM(p->pst_flag),
rb_str_new2(state),
INT2NUM(p->pst_wchan),
INT2NUM(p->pst_procnum),
rb_str_new2(p->pst_cmd),
rb_str_new2(p->pst_cmd),
INT2NUM(p->pst_time),
INT2NUM(p->pst_cpticks),
INT2NUM(p->pst_cptickstotal),
INT2NUM(p->pst_fss),
rb_float_new(p->pst_pctcpu),
INT2NUM(p->pst_rssize),
INT2NUM(p->pst_suid),
INT2NUM(p->pst_shmsize),
INT2NUM(p->pst_mmsize),
INT2NUM(p->pst_usize),
INT2NUM(p->pst_iosize),
INT2NUM(p->pst_vtsize),
INT2NUM(p->pst_vdsize),
INT2NUM(p->pst_vssize),
INT2NUM(p->pst_vshmsize),
INT2NUM(p->pst_vmmsize),
INT2NUM(p->pst_vusize),
INT2NUM(p->pst_viosize),
UINT2NUM(p->pst_minorfaults),
UINT2NUM(p->pst_majorfaults),
UINT2NUM(p->pst_nswap),
UINT2NUM(p->pst_nsignals),
UINT2NUM(p->pst_msgrcv),
UINT2NUM(p->pst_msgsnd),
INT2NUM(p->pst_maxrss),
INT2NUM(p->pst_sid),
INT2NUM(p->pst_schedpolicy),
INT2NUM(p->pst_ticksleft),
INT2NUM(p->pst_euid),
INT2NUM(p->pst_egid),
INT2NUM(p->pst_gid),
INT2NUM(p->pst_sgid)
);
OBJ_FREEZE(v_struct);
return v_struct;
}