move all the parameter related functions into the lib-mime.

[apps/madmutt.git] / lib-mime / mime.c

diff --git a/lib-mime/mime.c b/lib-mime/mime.c
index 95dabad..98237cf 100644 (file)
--- a/lib-mime/mime.c
+++ b/lib-mime/mime.c
@@ -24,6 +24,8 @@
 
 #include "mutt.h"
 
+#define BOUNDARYLEN 16
+
 const char MimeSpecials[] = "@.,;:<>[]\\\"()?/= \t";
 
 const char *BodyTypes[] = {
@@ -48,6 +50,102 @@ const char *BodyEncodings[] = {
     "x-uuencoded",
 };
 
+/****************************************************************************/
+/* rfc822 header parameters                                                 */
+/****************************************************************************/
+
+char *parameter_getval(parameter_t *parm, const char *s)
+{
+    while (parm) {
+        if (!ascii_strcasecmp(parm->attribute, s))
+            return parm->value;
+        parm = parm->next;
+    }
+    return NULL;
+}
+
+void parameter_setval(parameter_t **p, const char *attribute, const char *value)
+{
+    while (*p) {
+        if (!ascii_strcasecmp(attribute, (*p)->attribute)) {
+            if (value) {
+                m_strreplace(&(*p)->value, value);
+            } else {
+                parameter_t *q = parameter_list_pop(p);
+                parameter_delete(&q);
+            }
+            return;
+        }
+        p = &(*p)->next;
+    }
+
+    if (value) {
+        (*p) = parameter_new();
+        (*p)->attribute = m_strdup(attribute);
+        (*p)->value = m_strdup(value);
+    }
+}
+
+void parameter_delval(parameter_t **p, const char *attribute)
+{
+    while (*p) {
+        if (!ascii_strcasecmp(attribute, (*p)->attribute)) {
+            parameter_t *q = parameter_list_pop(p);
+            parameter_delete(&q);
+            return;
+        }
+
+        p = &(*p)->next;
+    }
+}
+
+int parameter_equal(const parameter_t *p1, const parameter_t *p2)
+{
+    while (p1 && p2) {
+        if (m_strcmp(p1->attribute, p2->attribute)
+        ||  m_strcmp(p1->value, p2->value))
+            return 0;
+
+        p1 = p1->next;
+        p2 = p2->next;
+    }
+
+    if (p1 || p2)
+        return 0;
+
+    return 1;
+}
+
+void parameter_set_boundary(parameter_t **parm)
+{
+    char rs[BOUNDARYLEN + 1];
+    int i;
+
+    for (i = 0; i < BOUNDARYLEN; i++) {
+        rs[i] = __m_b64chars[lrand48() % sizeof(__m_b64chars)];
+    }
+    rs[BOUNDARYLEN] = '\0';
+
+    parameter_setval(parm, "boundary", rs);
+}
+
+
+/****************************************************************************/
+/* XXX                                                                      */
+/****************************************************************************/
+
+void rfc1524_entry_wipe(rfc1524_entry *p)
+{
+    p_delete(&p->command);
+    p_delete(&p->testcommand);
+    p_delete(&p->composecommand);
+    p_delete(&p->composetypecommand);
+    p_delete(&p->editcommand);
+    p_delete(&p->printcommand);
+    p_delete(&p->nametemplate);
+    p_delete(&p->convert);
+}
+
 void envelope_wipe(ENVELOPE *p)
 {
     address_list_wipe(&p->return_path);