diff options
Diffstat (limited to 'src/pdflib/pdcore/pc_file.h')
| -rw-r--r-- | src/pdflib/pdcore/pc_file.h | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/src/pdflib/pdcore/pc_file.h b/src/pdflib/pdcore/pc_file.h new file mode 100644 index 0000000..d1a6163 --- /dev/null +++ b/src/pdflib/pdcore/pc_file.h @@ -0,0 +1,150 @@ +/*---------------------------------------------------------------------------* + | PDFlib - A library for generating PDF on the fly | + +---------------------------------------------------------------------------+ + | Copyright (c) 1997-2006 Thomas Merz and PDFlib GmbH. All rights reserved. | + +---------------------------------------------------------------------------+ + | | + | This software is subject to the PDFlib license. It is NOT in the | + | public domain. Extended versions and commercial licenses are | + | available, please check http://www.pdflib.com. | + | | + *---------------------------------------------------------------------------*/ + +/* $Id: pc_file.h,v 1.1 2008/10/17 06:10:43 scuri Exp $ + * + * Definitions for file routines + * + */ + +#ifndef PC_FILE_H +#define PC_FILE_H + +#if (defined(MAC) || defined(MACOSX)) + +#include <Files.h> + +#ifdef PDF_TARGET_API_MAC_CARBON + +OSStatus FSMakePath(SInt16 volRefNum, SInt32 dirID, ConstStr255Param name, + UInt8 *path, UInt32 maxPathSize); + +OSStatus FSPathMakeFSSpec(const UInt8 *path, FSSpec *spec); + +#else + +#include <Aliases.h> + +OSErr FSpGetFullPath(const FSSpec *spec, short *fullPathLength, + Handle *fullPath); + +OSErr FSpLocationFromFullPath(short fullPathLength, + const void *fullPath, FSSpec *spec); + +#endif /* !PDF_TARGET_API_MAC_CARBON */ +#endif /* (defined(MAC) || defined(MACOSX)) */ + +#define PDC_FILENAMELEN 1024 /* maximum file name length */ + +#define PDC_FILE_TEXT (1L<<0) /* text file - whether ASCII file or not + * depends on pdc->asciifile */ + +#define PDC_FILE_ASCII (1L<<1) /* treat text or binary file as ASCII file + * even on EBCDIC platforms */ + +#define PDC_FILE_BINARY (1L<<2) /* open as binary file, + * otherwise as text file */ + +#define PDC_FILE_WRITEMODE (1L<<10) /* open file in writing mode, + * otherwise in reading mode */ + +#define PDC_FILE_APPENDMODE (1L<<11) /* open file in appending mode */ + + +/* flags for pdc_read_textfile() */ + +#define PDC_FILE_BSSUBST (1<<0) /* backslash substitution */ +#define PDC_FILE_KEEPLF (1<<1) /* keep linefeed at line continuation */ + +#define PDC_BUFSIZE 1024 + +#define PDC_OK_FREAD(file, buffer, len) \ + (pdc_fread(buffer, 1, len, file) == len) + +typedef struct pdc_file_s pdc_file; + +/* pc_file.c */ + +int pdc__fseek(FILE *fp, pdc_off_t offset, int whence); +pdc_off_t pdc__ftell(FILE *fp); +size_t pdc__fread(void *ptr, size_t size, size_t nmemb, FILE *fp); +size_t pdc__fwrite(const void *ptr, size_t size, size_t nmemb, + FILE *fp); +int pdc__fgetc(FILE *fp); +int pdc__feof(FILE *fp); + +FILE *pdc_get_fileptr(pdc_file *sfp); +pdc_core *pdc_get_pdcptr(pdc_file *sfp); +int pdc_get_fopen_errnum(pdc_core *pdc, int errnum); +void pdc_set_fopen_errmsg(pdc_core *pdc, int errnum, const char *qualifier, + const char *filename); +pdc_bool pdc_check_fopen_errmsg(pdc_core *pdc, pdc_bool requested); + +void *pdc_read_file(pdc_core *pdc, FILE *fp, pdc_off_t *o_filelen, + int incore); +int pdc_read_textfile(pdc_core *pdc, pdc_file *sfp, int flags, + char ***linelist); +char * pdc_temppath(pdc_core *pdc, char *outbuf, const char *inbuf, + size_t inlen, const char *dirname); + +char *pdc_check_filename(pdc_core *pdc, char *filename); +char *pdc_get_filename(pdc_core *pdc, char *filename); +const char *pdc_convert_filename_ext(pdc_core *pdc, const char *filename, + int len, const char *paramname, pdc_encoding enc, int codepage, + int flags); +const char *pdc_convert_filename(pdc_core *pdc, const char *filename, int len, + const char *paramname, pdc_bool withbom); +FILE *pdc_fopen_logg(pdc_core *pdc, const char *filename, const char *mode); + +pdc_file * pdc_fopen(pdc_core *pdc, const char *filename, + const char *qualifier, const pdc_byte *data, + size_t size, int flags); +pdc_core * pdc_file_getpdc(pdc_file *sfp); +char * pdc_file_name(pdc_file *sfp); +pdc_off_t pdc_file_size(pdc_file *sfp); +pdc_bool pdc_file_isvirtual(pdc_file *sfp); +char * pdc_fgetline(char *s, int size, pdc_file *sfp); +pdc_off_t pdc_ftell(pdc_file *sfp); +int pdc_fseek(pdc_file *sfp, pdc_off_t offset, int whence); +size_t pdc_fread(void *ptr, size_t size, size_t nmemb, pdc_file *sfp); +const void * pdc_freadall(pdc_file *sfp, size_t *filelen, + pdc_bool *ismem); +size_t pdc_fwrite(const void *ptr, size_t size, size_t nmemb, + pdc_file *sfp); +void pdc_freset(pdc_file *sfp, size_t size); + +int pdc_ungetc(int c, pdc_file *sfp); +int pdc_fgetc(pdc_file *sfp); +int pdc_feof(pdc_file *sfp); +void pdc_fclose(pdc_file *sfp); +void pdc_fclose_logg(pdc_core *pdc, FILE *fp); +void pdc_file_fullname(const char *dirname, const char *basename, + char *fullname); +char *pdc_file_fullname_mem(pdc_core *pdc, const char *dirname, + const char *basename); +char *pdc_file_concat(pdc_core *pdc, const char *dirname, const char *basename, + const char *extension); +const char *pdc_file_strip_dirs(const char *pathname); +char *pdc_file_strip_name(char *pathname); +char *pdc_file_strip_ext(char *pathname); + +size_t pdc_fwrite_ascii(pdc_core *pdc, const char *str, size_t len, FILE *fp); +size_t pdc_write_file(pdc_core *pdc, const char *filename, + const char *qualifier, const char *content, size_t len, int flags); + + +/* pc_resource.c */ + +pdc_file *pdc_fsearch_fopen(pdc_core *pdc, const char *filename, char *fullname, + const char *qualifier, int flags); + +#endif /* PC_FILE_H */ |