char *
get_default_program_for_file(const char *file)
{
int x;
char *strptr;
x = get_filetype_number(file, nfiletypes, all_filetypes);
if(x < 0)
return NULL;
strptr = strdup(all_filetypes[x].com);
replace_double_comma(strptr, 1);
return strptr;
}
/* Associates patter with list of comma separated programs either for X or non-X
* associations and depending on current execution environment. */
static void
assoc_programs(const char pattern[], const char programs[], int for_x, int in_x)
{
assoc_t assoc;
char *prog;
char *free_this;
if(pattern[0] == '\0')
{
return;
}
assoc.pattern = strdup(pattern);
assoc.records.list = NULL;
assoc.records.count = 0;
prog = strdup(programs);
free_this = prog;
while(prog != NULL)
{
char *ptr;
const char *description = "";
if((ptr = strchr(prog, ',')) != NULL)
{
while(ptr != NULL && ptr[1] == ',')
{
ptr = strchr(ptr + 2, ',');
}
if(ptr != NULL)
{
*ptr = '\0';
ptr++;
}
}
while(isspace(*prog) || *prog == ',')
{
prog++;
}
if(*prog == '{')
{
char *p = strchr(prog + 1, '}');
if(p != NULL)
{
*p = '\0';
description = prog + 1;
prog = skip_whitespace(p + 1);
}
}
if(prog[0] != '\0')
{
replace_double_comma(prog, 0);
add_assoc_record(&assoc.records, prog, description);
}
prog = ptr;
}
free(free_this);
register_assoc(assoc, for_x, in_x);
}
