static int manio_open_next_fpath(struct manio *manio)
{
static struct stat statp;
free_w(&manio->offset->fpath);
if(!(manio->offset->fpath=get_next_fpath(manio, manio->offset)))
return -1;
if(!strcmp(manio->mode, MANIO_MODE_READ)
&& lstat(manio->offset->fpath, &statp))
return 0;
if(build_path_w(manio->offset->fpath))
return -1;
switch(manio->phase)
{
case 2:
if(!(manio->fzp=fzp_open(manio->offset->fpath,
manio->mode))) return -1;
return 0;
case 1:
case 3:
default:
if(!(manio->fzp=fzp_gzopen(manio->offset->fpath,
manio->mode))) return -1;
return 0;
}
}
int manio_open_next_fpath(struct manio *manio)
{
static struct stat statp;
if(!(manio->offset.fpath=get_next_fpath(manio))) return -1;
if(!strcmp(manio->mode, MANIO_MODE_READ)
&& lstat(manio->offset.fpath, &statp))
return 0;
if(build_path_w(manio->offset.fpath)
|| !(manio->fzp=fzp_gzopen(manio->offset.fpath, manio->mode)))
return -1;
return 0;
}
static int open_next_fpath(struct manio *manio)
{
static struct stat statp;
if(manio->lpath) free(manio->lpath);
manio->lpath=manio->fpath;
if(!(manio->fpath=get_next_fpath(manio))) return -1;
if(!strcmp(manio->mode, MANIO_MODE_READ)
&& lstat(manio->fpath, &statp))
return 0;
if(build_path_w(manio->fpath)
|| !(manio->zp=gzopen_file(manio->fpath, manio->mode)))
return -1;
return 0;
}
static int remove_trailing_files(struct manio *manio, man_off_t *offset)
{
int ret=-1;
char *fpath=NULL;
struct stat statp;
while(1)
{
free_w(&fpath);
if(!(fpath=get_next_fpath(manio, offset)))
goto end;
if(lstat(fpath, &statp)) break;
if(!S_ISREG(statp.st_mode))
goto end;
if(recursive_delete(fpath))
goto end;
}
ret=0;
end:
free_w(&fpath);
return ret;
}
