Ruby
2.0.0p645(2015-04-13revision50299)
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#include "dln.h"
#include <strings.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
Go to the source code of this file.
Macros | |
#define | dln_notimplement --->>> dln not implemented <<<--- |
#define | dln_memerror abort |
#define | dln_exit exit |
#define | dln_warning fprintf |
#define | dln_warning_arg stderr, |
#define | S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR) |
#define | MAXPATHLEN 1024 |
#define | PATHNAME_TOO_LONG() |
#define | RETURN_IF(expr) if (expr) return (char *)fname; |
Functions | |
static void | dln_loaderror (const char *format,...) |
char * | getenv () |
static char * | dln_find_1 (const char *fname, const char *path, char *buf, size_t size, int exe_flag) |
char * | dln_find_exe_r (const char *fname, const char *path, char *buf, size_t size) |
char * | dln_find_file_r (const char *fname, const char *path, char *buf, size_t size) |
char * | dln_find_exe (const char *fname, const char *path) |
char * | dln_find_file (const char *fname, const char *path) |
Variables | |
static char | fbuf [MAXPATHLEN] |
#define dln_exit exit |
Definition at line 23 of file dln_find.c.
#define dln_memerror abort |
Definition at line 22 of file dln_find.c.
#define dln_notimplement --->>> dln not implemented <<<--- |
Definition at line 21 of file dln_find.c.
#define dln_warning fprintf |
Definition at line 24 of file dln_find.c.
Referenced by dln_find_1().
#define dln_warning_arg stderr, |
Definition at line 25 of file dln_find.c.
Referenced by dln_find_1().
#define MAXPATHLEN 1024 |
Definition at line 63 of file dln_find.c.
#define PATHNAME_TOO_LONG | ( | ) |
Referenced by dln_find_1().
Referenced by dln_find_1().
Definition at line 56 of file dln_find.c.
Referenced by dln_find_1().
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static |
Definition at line 120 of file dln_find.c.
References bp, CharNext, dln_warning, dln_warning_arg, dp, eaccess(), fbuf, getenv(), i, memcpy(), NULL, p, PATH_SEP, PATHNAME_TOO_LONG, RETURN_IF, S_ISDIR, stat, STRCASECMP, strchr(), strlcpy(), strlen(), and X_OK.
Referenced by dln_find_exe_r(), and dln_find_file_r().
Definition at line 108 of file dln_find.c.
References dln_find_exe_r(), and fbuf.
Definition at line 77 of file dln_find.c.
References buf, dln_find_1(), free, getenv(), PATH_ENV, and strdup.
Referenced by dln_find_exe(), proc_exec_cmd(), proc_exec_sh(), proc_exec_v(), rb_exec_fillarg(), rb_w32_aspawn_flags(), and rb_w32_spawn().
Definition at line 114 of file dln_find.c.
References dln_find_file_r(), and fbuf.
Definition at line 99 of file dln_find.c.
References dln_find_1().
Referenced by dln_find_file(), process_options(), and ruby_init_loadpath_safe().
char* getenv | ( | ) |
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static |
Definition at line 105 of file dln_find.c.
Referenced by dln_find_1(), dln_find_exe(), dln_find_file(), proc_exec_cmd(), proc_exec_sh(), proc_exec_v(), process_options(), rb_str_format(), rb_w32_aspawn_flags(), rb_w32_spawn(), and ruby_init_loadpath_safe().