libRASCH

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ra_file.c File Reference Include dependency graph for ra_file.c: Go to the source code of this file. Defines #define  _LIBRASCH_BUILD Functions int  find_files_win32 (const char *dir, const char *mask, char ***f, int *num, long *size) int  find_files_linux (const char *dir, const char *mask, char ***f, int *num, long *size) FILE *  _ra_fopen (const char *fn, const char *mode, int dir_based, char *fn_ok, int buf_len)   implementation for Linux version of ra_fopen() int  ra_get_filename (const char *fn, int dir_based, char *buf, int buf_len)   return "case-corrected" filename FILE *  ra_fopen (const char *fn, const char *mode, int dir_based)   opens a file int  find_meas (const char *dir, const char *mask, struct find_meas *f, int(*check_meas)(const char *))   search in a directory for specific file format int  find_files (const char *dir, const char *mask, char ***f, int *num, long *size)   file-search function for libRASCH plugins (OS independent) int  make_dir (const char *dir)   Win32 implementation for find_meas() Linux implementation for find_meas() create a directory (OS independent). int  copy_move_file (const char *file, const char *dest_dir, int copy)   copy or move a file (OS independent) int  delete_file (const char *file)   delete a file (OS independent) Detailed Description This file provides support for handling files in libRASCH. Author: Raphael Schneider (rasch@med1.med.tum.de) Definition in file ra_file.c. Define Documentation #define _LIBRASCH_BUILD   Definition at line 34 of file ra_file.c. Function Documentation FILE * _ra_fopen (  const char *  fn, const char *  mode, int  dir_based, char *  fn_ok, int  buf_len )    Parameters: <fn>  filename <mode>  the fopen file-open mode characters <dir_based>  flag if measurement-files are stored in a directory (=1) or not (=0) <fn_ok>  "case-corrected" filename <buf_len>  length of buffer 'fn_ok' Explanation see ra_fopen() and ra_get_filename(). Definition at line 104 of file ra_file.c. References MAX_PATH_RA, and utf8_to_local(). Referenced by ra_fopen(), and ra_get_filename(). int copy_move_file (  const char *  file, const char *  dest_dir, int  copy )    Parameters: <file>  source file <dest_dir>  destination directory <copy>  flag if file should be copied (=1) or moved (=0) Function copy or move a file in the destination directory. Definition at line 504 of file ra_file.c. References MAX_PATH_RA, and utf8_to_local(). Referenced by copy_move_meas(). int delete_file (  const char *  file  )    Parameters: <file>  file which should be deleted Function deletes a file. Definition at line 571 of file ra_file.c. References MAX_PATH_RA, and utf8_to_local(). Referenced by copy_move_meas(), and ra_meas_delete(). int find_files (  const char *  dir, const char *  mask, char ***  f, int *  num, long *  size )    Parameters: <dir>  directory in which files are searched for <mask>  file-mask <f>  pointer to the buffer receiving the found file-names <num>  pointer to the buffer-size <size>  receive the sum of the size for the found files The function search in a directory for files using the given file-mask. The function provides a OS independent file-search. Definition at line 292 of file ra_file.c. References find_files_linux(), and find_files_win32(). Referenced by find_meas(). int find_files_linux (  const char *  dir, const char *  mask, char ***  f, int *  num, long *  size )    Referenced by find_files(). int find_files_win32 (  const char *  dir, const char *  mask, char ***  f, int *  num, long *  size )    Referenced by find_files(). int find_meas (  const char *  dir, const char *  mask, struct find_meas *  f, int(*)(const char *)  check_meas )    Parameters: <dir>  directory to look in <mask>  file-mask used to select specific files <f>  pointer to a find-meas struct receiving the found measurements <check_meas>  pointer to the function checking if the found file's are supported measurements The function search in a directory for measurements which are handled by the calling plugin. The function calls 'check_meas' (provided by the plugin) to check if the found file's are supported measurements. Definition at line 239 of file ra_file.c. References find_files(), find_meas::names, find_meas::num, and ra_alloc_mem. int make_dir (  const char *  dir  )    Parameters: <dir>  directory which should be created Function creates the given directory. Definition at line 473 of file ra_file.c. References MAX_PATH_RA, and utf8_to_local(). Referenced by copy_move_meas(). FILE* ra_fopen (  const char *  fn, const char *  mode, int  dir_based )    Parameters: <fn>  filename <mode>  the fopen file-open mode characters <dir_based>  flag if measurement-files are stored in a directory (=1) or not (!=1) The function tries different case combinations to open the file if the given filename can not be found. Definition at line 88 of file ra_file.c. References _ra_fopen(). int ra_get_filename (  const char *  fn, int  dir_based, char *  buf, int  buf_len )    Parameters: <fn>  input filename <buf>  buffer for "case-corrected" filename <buf_len>  length of buffer 'buf' The function tries to find how the given filename is used on the current system (case wise) and returns the filename case corrected. Definition at line 56 of file ra_file.c. References _ra_fopen(), and MAX_PATH_RA.