From 0be487506195d069c468fa71c32dc2cd50450363 Mon Sep 17 00:00:00 2001 From: Linus Nordberg Date: Tue, 22 Jan 2013 10:36:57 +0100 Subject: Clean up top dir. --- tlv11.c | 126 ---------------------------------------------------------------- 1 file changed, 126 deletions(-) delete mode 100644 tlv11.c (limited to 'tlv11.c') diff --git a/tlv11.c b/tlv11.c deleted file mode 100644 index 5697c1b..0000000 --- a/tlv11.c +++ /dev/null @@ -1,126 +0,0 @@ -/* - * Copyright (C) 2008 Stig Venaas - * - * Permission to use, copy, modify, and distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - */ - -#ifdef SYS_SOLARIS9 -#include -#else -#include -#endif -#include "list.h" -#include "tlv11.h" -#include -#include -#include - -struct tlv *maketlv(uint8_t t, uint8_t l, void *v) { - struct tlv *tlv; - - tlv = malloc(sizeof(struct tlv)); - if (!tlv) - return NULL; - tlv->t = t; - tlv->l = l; - if (l && v) { - tlv->v = malloc(l); - if (!tlv->v) { - free(tlv); - return NULL; - } - memcpy(tlv->v, v, l); - } else - tlv->v = NULL; - return tlv; -} - -struct tlv *copytlv(struct tlv *in) { - return in ? maketlv(in->t, in->l, in->v) : NULL; -} - -void freetlv(struct tlv *tlv) { - if (tlv) { - free(tlv->v); - free(tlv); - } -} - -int eqtlv(struct tlv *t1, struct tlv *t2) { - if (!t1 || !t2) - return t1 == t2; - if (t1->t != t2->t || t1->l != t2->l) - return 0; - return memcmp(t1->v, t2->v, t1->l) == 0; -} - -struct list *copytlvlist(struct list *tlvs) { - struct list *out; - struct list_node *node; - - if (!tlvs) - return NULL; - out = list_create(); - if (!out) - return NULL; - for (node = list_first(tlvs); node; node = list_next(node)) { - if (!list_push(out, copytlv((struct tlv *)node->data))) { - freetlvlist(out); - return NULL; - } - } - return out; -} - -void freetlvlist(struct list *tlvs) { - struct tlv *tlv; - while ((tlv = (struct tlv *)list_shift(tlvs))) - freetlv(tlv); - list_destroy(tlvs); -} - -void rmtlv(struct list *tlvs, uint8_t t) { - struct list_node *n, *p; - struct tlv *tlv; - - p = NULL; - n = list_first(tlvs); - while (n) { - tlv = (struct tlv *)n->data; - if (tlv->t == t) { - list_removedata(tlvs, tlv); - freetlv(tlv); - n = p ? list_next(p) : list_first(tlvs); - } else { - p = n; - n = list_next(n); - } - } -} - -uint8_t *tlv2str(struct tlv *tlv) { - uint8_t *s = malloc(tlv->l + 1); - if (s) { - memcpy(s, tlv->v, tlv->l); - s[tlv->l] = '\0'; - } - return s; -} - -uint8_t *tlv2buf(uint8_t *p, const struct tlv *tlv) { - *p++ = tlv->t; - *p++ = tlv->l; - if (tlv->l) { - if (tlv->v) - memcpy(p, tlv->v, tlv->l); - else - memset(p, 0, tlv->l); - } - return p; -} - -/* Local Variables: */ -/* c-file-style: "stroustrup" */ -/* End: */ -- cgit v1.1