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new command line options added (thanks Erik for the patch)

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This commit is contained in:
Frederic Culot
2008-08-06 17:44:34 +00:00
parent 03ce2c6ea9
commit a2fe228ebe
5 changed files with 246 additions and 89 deletions
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114
src/io.c
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@@ -1,4 +1,4 @@
/* $calcurse: io.c,v 1.29 2008/04/12 21:14:03 culot Exp $ */
/* $calcurse: io.c,v 1.30 2008/08/06 17:44:34 culot Exp $ */
/*
* Calcurse - text-based organizer
@@ -328,72 +328,86 @@ io_export_todo (FILE *stream)
}
/*
* Initialization of data paths. The argument cfile is the variable
* Initialization of data paths. The cfile argument is the variable
* which contains the calendar file. If none is given, then the default
* one (~/.calcurse/apts) is taken. If the one given does not exist, it
* is created.
* The datadir argument can be use to specify an alternative data root dir.
*/
void
io_init (char *cfile)
io_init (char *cfile, char *datadir)
{
FILE *data_file;
char *home;
char apts_file[BUFSIZ] = "";
int ch;
home = getenv ("HOME");
if (home == NULL)
if (datadir != NULL)
{
home = ".";
}
snprintf (path_dir, BUFSIZ, "%s/" DIR_NAME, home);
snprintf (path_todo, BUFSIZ, "%s/" TODO_PATH, home);
snprintf (path_conf, BUFSIZ, "%s/" CONF_PATH, home);
snprintf (path_notes, BUFSIZ, "%s/" NOTES_DIR, home);
if (cfile == NULL)
{
snprintf (path_apts, BUFSIZ, "%s/" APTS_PATH, home);
home = datadir;
snprintf (path_dir, BUFSIZ, "%s", home);
snprintf (path_todo, BUFSIZ, "%s/" TODO_PATH_NAME, home);
snprintf (path_conf, BUFSIZ, "%s/" CONF_PATH_NAME, home);
snprintf (path_notes, BUFSIZ, "%s/" NOTES_DIR_NAME, home);
snprintf (path_apts, BUFSIZ, "%s/" APTS_PATH_NAME, home);
}
else
{
snprintf (apts_file, BUFSIZ, "%s", cfile);
strncpy (path_apts, apts_file, BUFSIZ);
/* check if the file exists, otherwise create it */
data_file = fopen (path_apts, "r");
if (data_file == NULL)
{
printf (_("%s does not exist, create it now [y or n] ? "), path_apts);
ch = getchar ();
switch (ch)
{
case 'N':
case 'n':
printf (_("aborting...\n"));
exit (EXIT_FAILURE);
break;
home = getenv ("HOME");
if (home == NULL)
{
home = ".";
}
snprintf (path_dir, BUFSIZ, "%s", home);
snprintf (path_todo, BUFSIZ, "%s/" TODO_PATH, home);
snprintf (path_conf, BUFSIZ, "%s/" CONF_PATH, home);
snprintf (path_notes, BUFSIZ, "%s/" NOTES_DIR, home);
if (cfile == NULL)
{
snprintf (path_apts, BUFSIZ, "%s/" APTS_PATH, home);
}
else
{
snprintf (apts_file, BUFSIZ, "%s", cfile);
strncpy (path_apts, apts_file, BUFSIZ);
/* check if the file exists, otherwise create it */
data_file = fopen (path_apts, "r");
if (data_file == NULL)
{
printf (_("%s does not exist, create it now [y or n] ? "),
path_apts);
ch = getchar ();
switch (ch)
{
case 'N':
case 'n':
printf (_("aborting...\n"));
exit (EXIT_FAILURE);
break;
case 'Y':
case 'y':
data_file = fopen (path_apts, "w");
if (data_file == NULL)
{
perror (path_apts);
exit (EXIT_FAILURE);
}
else
{
printf (_("%s successfully created\n"), path_apts);
printf (_("starting interactive mode...\n"));
}
break;
case 'Y':
case 'y':
data_file = fopen (path_apts, "w");
if (data_file == NULL)
{
perror (path_apts);
exit (EXIT_FAILURE);
}
else
{
printf (_("%s successfully created\n"), path_apts);
printf (_("starting interactive mode...\n"));
}
break;
default:
printf (_("aborting...\n"));
exit (EXIT_FAILURE);
break;
}
}
fclose (data_file);
default:
printf (_("aborting...\n"));
exit (EXIT_FAILURE);
break;
}
}
fclose (data_file);
}
}
}