osprey/common/util/file_util.c File Reference

#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <sys/param.h>
#include <stdlib.h>
#include <stdio.h>
#include <cmplrs/rcodes.h>
#include "defs.h"
#include "file_util.h"

Include dependency graph for file_util.c:

Go to the source code of this file.

Defines

#define is_absolute_file_name(file_name) ((file_name)[0] == '/')

Functions/Subroutines

BOOL Is_File (const char *fname)

BOOL Same_File (FILE *file1, FILE *file2)

BOOL Find_File (char *name, char *ext)

BOOL Has_Extension (char *name, char *ext)

char * New_Extension (const char *name, const char *ext)

char * Remove_Extension (char *name)

char * Make_Temp_File (char *tmp, char *prefix)

char * Get_Current_Working_Directory (void)

char * Full_Path_Name (char *base, char *path, INT pathlen)

char * Last_Pathname_Component (char *pname)

static char * normalize_path (char *path)

char * Make_Absolute_Path (char *filename)

Variables

static char * source_file = __FILE__

static char * rcs_id = "$Source: /depot/CVSROOT/javi/src/sw/cmplr/common/util/file_util.c,v $ $Revision: 1.1 $"

static char * cwd = NULL

static INT cwd_size

Define Documentation

#define is_absolute_file_name ( file_name ) ((file_name)[0] == '/')

Definition at line 389 of file file_util.c.

Referenced by find_toolroot(), and Make_Absolute_Path().

Function Documentation

BOOL Find_File	(	char *	name,
		char *	ext
	)

Definition at line 113 of file file_util.c.

References FALSE, Has_Extension(), INT16, Is_File(), len, strcat(), strlen(), and TRUE.

char* Full_Path_Name	(	char *	base,
		char *	path,
		INT	pathlen
	)

Definition at line 283 of file file_util.c.

References cwd, cwd_size, exit(), Get_Current_Working_Directory(), INT, NULL, RC_SYSTEM_ERROR, strcat(), strcpy, and strlen().

char* Get_Current_Working_Directory ( void )

Definition at line 259 of file file_util.c.

References cwd, getcwd, getenv(), MAXPATHLEN, and NULL.

Referenced by cwh_dst_init_file(), DST_build(), Full_Path_Name(), and Make_Absolute_Path().

BOOL Has_Extension	(	char *	name,
		char *	ext
	)

Definition at line 144 of file file_util.c.

References FALSE, INT16, strcmp(), and strlen().

BOOL Is_File ( const char * fname )

Definition at line 61 of file file_util.c.

References FALSE, NULL, S_IFREG, and stat::st_mode.

Referenced by Diag_Set_File(), Find_File(), and Set_Error_File().

char* Last_Pathname_Component ( char * pname )

Definition at line 330 of file file_util.c.

References strlen().

Referenced by Derive_Anl_Filename(), DST_build(), Move_Locations_To_Anl_File(), Phase_Init(), Prepare_Listing_File(), Prepare_Source(), Process_Cc1_Command_Line(), Process_Command_Line(), Process_Filename_Options(), and Process_GDAR().

char* Make_Absolute_Path ( char * filename )

Definition at line 395 of file file_util.c.

References cwd, cwd_size, exit(), Get_Current_Working_Directory(), INT64, is_absolute_file_name, malloc, normalize_path(), NULL, perror(), RC_SYSTEM_ERROR, strcpy, strlen(), and void.

Referenced by cwh_dst_enter_path().

char* Make_Temp_File	(	char *	tmp,
		char *	prefix
	)

Definition at line 236 of file file_util.c.

References getpid, INT16, len, malloc, sprintf(), strcpy, and strlen().

char* New_Extension	(	const char *	name,
		const char *	ext
	)

Definition at line 173 of file file_util.c.

References i, INT16, len, malloc, strcat(), strcpy, and strlen().

Referenced by Derive_Anl_Filename(), DRA_Make_File_Name(), Move_Locations_To_Anl_File(), PDGCS_initialize(), Phase_Init(), Prepare_Listing_File(), Prepare_Source(), Process_Command_Line(), and Process_Filename_Options().

static char* normalize_path ( char * path ) [static]

Definition at line 352 of file file_util.c.

References inp, NULL, outp, and tmp.

Referenced by Make_Absolute_Path().

char* Remove_Extension ( char * name )

Definition at line 205 of file file_util.c.

References i, INT16, len, malloc, strcpy, and strlen().

Referenced by Process_GDAR().

BOOL Same_File	(	FILE *	file1,
		FILE *	file2
	)

Definition at line 86 of file file_util.c.

References FALSE, fileno, fstat, NULL, stat::st_dev, and stat::st_ino.

Referenced by Close_File(), Diag_Set_File(), Init_Error_File(), and Set_Error_Trace().

Variable Documentation

char* cwd = NULL [static]

Definition at line 255 of file file_util.c.

Referenced by __attribute__(), CG_End_Final(), end_final(), Full_Path_Name(), Get_Current_Working_Directory(), get_cwd(), main(), and Make_Absolute_Path().

INT cwd_size [static]

Definition at line 256 of file file_util.c.

Referenced by Full_Path_Name(), and Make_Absolute_Path().

char* rcs_id = "$Source: /depot/CVSROOT/javi/src/sw/cmplr/common/util/file_util.c,v $ $Revision: 1.1 $" [static]

Definition at line 38 of file file_util.c.

char* source_file = __FILE__ [static]

Definition at line 37 of file file_util.c.


Defines
#define	is_absolute_file_name(file_name) ((file_name)[0] == '/')
Functions/Subroutines
BOOL	Is_File (const char *fname)
BOOL	Same_File (FILE file1, FILE file2)
BOOL	Find_File (char name, char ext)
BOOL	Has_Extension (char name, char ext)
char *	New_Extension (const char name, const char ext)
char *	Remove_Extension (char *name)
char *	Make_Temp_File (char tmp, char prefix)
char *	Get_Current_Working_Directory (void)
char *	Full_Path_Name (char base, char path, INT pathlen)
char *	Last_Pathname_Component (char *pname)
static char *	normalize_path (char *path)
char *	Make_Absolute_Path (char *filename)
Variables
static char *	source_file = __FILE__
static char *	rcs_id = "$Source: /depot/CVSROOT/javi/src/sw/cmplr/common/util/file_util.c,v $ $Revision: 1.1 $"
static char *	cwd = NULL
static INT	cwd_size