static struct cl_attr *
new_cl_attr(char *cl_name)
{
struct cl_attr *class, **class_ptr;
if (cl_handle == -1) {
cl_handle = ar_create(MALSIZ, sizeof (struct cl_attr),
"package class");
if (cl_handle == -1) {
progerr(gettext(ERR_MEMORY));
return (NULL);
}
}
class_ptr = (struct cl_attr **)ar_next_avail(cl_handle);
if (class_ptr == NULL || *class_ptr == NULL) {
progerr(gettext(ERR_MEMORY));
return (NULL);
}
class = *class_ptr;
strcpy(class->name, cl_name);
class->inst_script = NULL;
class->rem_script = NULL;
class->src_verify = s_verify(cl_name);
class->dst_verify = d_verify(cl_name);
class->relpath_2_CAS = s_pathtype(cl_name);
return (class);
}
/* This function sets up the standard parts of the fs_tab. */
static struct fstable *
fs_tab_init(char *mountp, char *fstype)
{
struct fstable *nfte;
/* Create the array if necessary. */
if (fs_list == -1) {
fs_list = ar_create(ALLOC_CHUNK,
(unsigned)sizeof (struct fstable),
"filesystem mount data");
if (fs_list == -1) {
progerr(ERR_MALLOC, "fs_list", errno, strerror(errno));
return (NULL);
}
}
/*
* Allocate an fstable entry for this mnttab entry.
*/
if ((nfte = *(struct fstable **)ar_next_avail(fs_list))
== NULL) {
progerr(ERR_MALLOC, "nfte", errno, strerror(errno));
return (NULL);
}
/*
* Point fs_tab at the head of the array again, since it may have
* moved due to realloc in ar_next_avail(). If ar_next_avail() realizes
* that there is no more room to grow the array, it reallocates the
* array. Because we stored pointer to that array in fs_tab, we need
* to make sure that it is updated as well.
*/
if ((fs_tab = (struct fstable **)ar_get_head(fs_list)) == NULL) {
progerr(ERR_NOTABLE, "mount", MOUNT_TABLE, strerror(errno));
return (NULL);
}
/*
* Get the length of the 'mount point' name.
*/
nfte->namlen = strlen(mountp);
/*
* Allocate space for the 'mount point' name.
*/
if ((nfte->name = malloc(nfte->namlen+1)) == NULL) {
progerr(ERR_MALLOC, "name", errno, strerror(errno));
return (NULL);
}
(void) strcpy(nfte->name, mountp);
if ((nfte->fstype = malloc(strlen(fstype)+1)) == NULL) {
progerr(ERR_MALLOC, "fstype", errno, strerror(errno));
return (NULL);
}
(void) strcpy(nfte->fstype, fstype);
fs_tab_used++;
return (nfte);
}
