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add proc_env

This commit is contained in:
Doug MacEachern 2007-09-15 21:29:11 +00:00
parent 4434a2f877
commit ac6d7b9a81
1 changed files with 33 additions and 1 deletions
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34
bindings/ruby/rbsigar.c
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@ -22,6 +22,7 @@
#include "sigar_format.h" #include "sigar_format.h"
#define RB_SIGAR_CROAK rb_raise(rb_eArgError, "%s", sigar_strerror(sigar, status)) #define RB_SIGAR_CROAK rb_raise(rb_eArgError, "%s", sigar_strerror(sigar, status))
#define NUM2PID NUM2UINT
static sigar_t *rb_sigar_get(VALUE obj) static sigar_t *rb_sigar_get(VALUE obj)
{ {
@ -215,7 +216,8 @@ static VALUE rb_sigar_proc_args(VALUE obj, VALUE pid)
sigar_proc_args_t args; sigar_proc_args_t args;
VALUE RETVAL; VALUE RETVAL;
status = sigar_proc_args_get(sigar, NUM2UINT(pid), &args); status = sigar_proc_args_get(sigar, NUM2PID(pid), &args);
if (status != SIGAR_OK) { if (status != SIGAR_OK) {
RB_SIGAR_CROAK; RB_SIGAR_CROAK;
} }
@ -227,6 +229,35 @@ static VALUE rb_sigar_proc_args(VALUE obj, VALUE pid)
return RETVAL; return RETVAL;
} }
static int rb_sigar_env_getall(void *data,
const char *key, int klen,
char *val, int vlen)
{
rb_hash_aset(*((VALUE*)data),
rb_str_new(key, klen),
rb_str_new(val, vlen));
return SIGAR_OK;
}
static VALUE rb_sigar_proc_env(VALUE obj, VALUE pid)
{
int status;
sigar_t *sigar = rb_sigar_get(obj);
sigar_proc_env_t procenv;
VALUE RETVAL = rb_hash_new();
procenv.type = SIGAR_PROC_ENV_ALL;
procenv.env_getter = rb_sigar_env_getall;
procenv.data = &RETVAL;
status = sigar_proc_env_get(sigar, NUM2PID(pid), &procenv);
if (status != SIGAR_OK) {
RB_SIGAR_CROAK;
}
return RETVAL;
}
#include "./rbsigar_generated.rx" #include "./rbsigar_generated.rx"
#define RB_SIGAR_CONST_INT(name) \ #define RB_SIGAR_CONST_INT(name) \
@ -261,6 +292,7 @@ void Init_rbsigar(void)
rb_define_method(rclass, "net_interface_list", rb_sigar_net_interface_list, 0); rb_define_method(rclass, "net_interface_list", rb_sigar_net_interface_list, 0);
rb_define_method(rclass, "who_list", rb_sigar_who_list, 0); rb_define_method(rclass, "who_list", rb_sigar_who_list, 0);
rb_define_method(rclass, "proc_args", rb_sigar_proc_args, 1); rb_define_method(rclass, "proc_args", rb_sigar_proc_args, 1);
rb_define_method(rclass, "proc_env", rb_sigar_proc_env, 1);
rb_define_singleton_method(rclass, "new", rb_sigar_new, 0); rb_define_singleton_method(rclass, "new", rb_sigar_new, 0);
rb_define_singleton_method(rclass, "format_size", rb_sigar_format_size, 1); rb_define_singleton_method(rclass, "format_size", rb_sigar_format_size, 1);