Ruby 1.9.3p327(2012-11-10revision37606)
Defines | Functions | Variables
dln.c File Reference
#include "dln.h"
#include <strings.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
Include dependency graph for dln.c:

Go to the source code of this file.

Defines

#define dln_notimplement   --->>> dln not implemented <<<---
#define dln_memerror   abort
#define dln_exit   exit
#define free(x)   xfree(x)
#define S_ISDIR(m)   (((m) & S_IFMT) == S_IFDIR)
#define MAXPATHLEN   1024
#define FUNCNAME_PREFIX   "Init_"
#define isdirsep(x)   ((x) == '/')
#define init_funcname(buf, file)
#define translit_separator(str)   (void)(str)
#define DLN_ERROR()   (error = dln_strerror(), strcpy(ALLOCA_N(char, strlen(error) + 1), error))

Functions

static void dln_loaderror (const char *format,...)
void * xmalloc ()
void * xcalloc ()
void * xrealloc ()
char * getenv ()
static size_t init_funcname_len (const char **file)
static const char * dln_strerror (void)
void * dln_load (const char *file)

Variables

static const char funcname_prefix [sizeof(FUNCNAME_PREFIX)-1] = FUNCNAME_PREFIX

Define Documentation

#define DLN_ERROR ( )    (error = dln_strerror(), strcpy(ALLOCA_N(char, strlen(error) + 1), error))

Referenced by dln_load().

#define dln_exit   exit

Definition at line 21 of file dln.c.

#define dln_memerror   abort

Definition at line 20 of file dln.c.

#define dln_notimplement   --->>> dln not implemented <<<---

Definition at line 19 of file dln.c.

Referenced by dln_load().

#define free (   x)    xfree(x)

Definition at line 50 of file dln.c.

Referenced by ary_new_dim(), cmdglob(), do_spawn(), EVENTSINK_Destructor(), fgdbm_clear(), fgdbm_empty_p(), fgdbm_length(), fgdbm_values(), filename_completion_proc_call(), find_iid(), fitpair(), folevariant_ary_aref(), folevariant_ary_aset(), folevariant_s_array(), free_invoke_arguments(), free_unused_heaps(), freeaddrinfo(), get_addr(), get_name(), getaddrinfo(), init_heap(), Init_readline(), ip_invoke_core(), ip_ruby_cmd_receiver_const_get(), link(), mSyslog_close(), nsdr(), ole_const_load(), ole_event_free(), ole_excepinfo2msg(), ole_free(), ole_val_ary2variant_ary(), ole_variant2val(), ole_wc2vstr(), olemethod_free(), oleparam_free(), oletype_free(), oletypelib_free(), olevariable_free(), olevariant_free(), open_ifs_socket(), rb_gdbm_fetch(), rb_gdbm_firstkey(), rb_gdbm_nextkey(), rb_objspace_free(), rb_remove_history(), rb_vm_bugreport(), rb_w32_aspawn_flags(), rb_w32_closedir(), rb_w32_cmdvector(), rb_w32_free_environ(), rb_w32_getcwd(), rb_w32_mkdir(), rb_w32_open(), rb_w32_opendir(), rb_w32_rename(), rb_w32_rmdir(), rb_w32_spawn(), rb_w32_stati64(), rb_w32_uchdir(), rb_w32_uchmod(), rb_w32_ulink(), rb_w32_umkdir(), rb_w32_unlink(), rb_w32_uopen(), rb_w32_uopendir(), rb_w32_urename(), rb_w32_urmdir(), rb_w32_ustati64(), rb_w32_utime(), rb_w32_uunlink(), rb_w32_uutime(), readdir_internal(), readline_readline(), reg_get_val(), ruby_setenv(), sdbm_close(), sdbm_open(), sdbm_prep(), sip_hash_free(), slot_sweep(), subst_free(), syck_emit(), syck_emit_indent(), syck_emitter_pop_level(), syck_parser_pop_level(), sycklex_bytecode_utf8(), sycklex_yaml_utf8(), tcl_eval(), tcl_global_eval(), thread_free(), username_completion_proc_call(), and vm_xfree().

#define FUNCNAME_PREFIX   "Init_"

Definition at line 112 of file dln.c.

#define init_funcname (   buf,
  file 
)
Value:
do {\
    const char *base = (file);\
    const size_t flen = init_funcname_len(&base);\
    const size_t plen = sizeof(funcname_prefix);\
    char *const tmp = ALLOCA_N(char, plen+flen+1);\
    if (!tmp) {\
        dln_memerror();\
    }\
    memcpy(tmp, funcname_prefix, plen);\
    memcpy(tmp+plen, base, flen);\
    tmp[plen+flen] = '\0';\
    *(buf) = tmp;\
} while (0)

Definition at line 139 of file dln.c.

Referenced by dln_load().

#define isdirsep (   x)    ((x) == '/')

Definition at line 119 of file dln.c.

Referenced by init_funcname_len().

#define MAXPATHLEN   1024

Definition at line 67 of file dln.c.

Referenced by dln_load().

#define S_ISDIR (   m)    (((m) & S_IFMT) == S_IFDIR)

Definition at line 60 of file dln.c.

#define translit_separator (   str)    (void)(str)

Definition at line 1245 of file dln.c.

Referenced by dln_load().


Function Documentation

void* dln_load ( const char *  file)

Definition at line 1249 of file dln.c.

Referenced by dln_load(), and load_ext().

static void dln_loaderror ( const char *  format,
  ... 
) [static]

Definition at line 93 of file dln.c.

Referenced by dln_load().

static const char* dln_strerror ( void  ) [static]

Definition at line 1148 of file dln.c.

References strerror().

Referenced by dln_load().

char* getenv ( )
static size_t init_funcname_len ( const char **  file) [static]

Definition at line 123 of file dln.c.

References isdirsep, and NULL.

void* xcalloc ( )
void* xmalloc ( )
void* xrealloc ( )

Variable Documentation

const char funcname_prefix[sizeof(FUNCNAME_PREFIX)-1] = FUNCNAME_PREFIX [static]

Definition at line 137 of file dln.c.