Auto-start dirmngr.

[gnupg.git] / common / util.h

diff --git a/common/util.h b/common/util.h
index 615b776..fdea333 100644 (file)
--- a/common/util.h
+++ b/common/util.h
@@ -21,9 +21,15 @@
 #define GNUPG_COMMON_UTIL_H
 
 #include <gcrypt.h> /* We need this for the memory function protos. */
-#include <time.h>   /* We need time_t. */
 #include <errno.h>  /* We need errno.  */
 #include <gpg-error.h> /* We need gpg_error_t. */
+/* Add error codes available only in newer versions of libgpg-error.  */
+#ifndef GPG_ERR_MISSING_KEY
+#define GPG_ERR_MISSING_KEY 181
+#endif
+#ifndef GPG_ERR_LIMIT_REACHED
+#define GPG_ERR_LIMIT_REACHED 183
+#endif
 
 /* Hash function used with libksba. */
 #define HASH_FNC ((void (*)(void *, const void*,size_t))gcry_md_write)
@@ -43,6 +49,7 @@
 #include "../common/dynload.h"
 
 #include "init.h"
+#include "gettime.h"
 
 /* Redefine asprintf by our estream version which uses our own memory
    allocator..  */
@@ -77,6 +84,7 @@ typedef char **rl_completion_func_t (const char *, int, int);
 #define xtryrealloc(a,b) gcry_realloc ((a),(b))
 #define xtrystrdup(a)    gcry_strdup ((a))
 #define xfree(a)         gcry_free ((a))
+#define xfree_fnc        gcry_free
 
 #define xmalloc(a)       gcry_xmalloc ((a))
 #define xmalloc_secure(a)  gcry_xmalloc_secure ((a))
@@ -98,46 +106,6 @@ out_of_core (void)
   return gpg_error_from_syserror ();
 }
 
-/* A type to hold the ISO time.  Note that this this is the same as
-   the the KSBA type ksba_isotime_t. */
-typedef char gnupg_isotime_t[16];
-
-
-/*-- gettime.c --*/
-time_t gnupg_get_time (void);
-void   gnupg_get_isotime (gnupg_isotime_t timebuf);
-void   gnupg_set_time (time_t newtime, int freeze);
-int    gnupg_faked_time_p (void);
-u32    make_timestamp (void);
-u32    scan_isodatestr (const char *string);
-time_t isotime2epoch (const char *string);
-void   epoch2isotime (gnupg_isotime_t timebuf, time_t atime);
-u32    add_days_to_timestamp (u32 stamp, u16 days);
-const char *strtimevalue (u32 stamp);
-const char *strtimestamp (u32 stamp); /* GMT */
-const char *isotimestamp (u32 stamp); /* GMT */
-const char *asctimestamp (u32 stamp); /* localized */
-gpg_error_t add_seconds_to_isotime (gnupg_isotime_t atime, int nseconds);
-gpg_error_t add_days_to_isotime (gnupg_isotime_t atime, int ndays);
-gpg_error_t check_isotime (const gnupg_isotime_t atime);
-void dump_isotime (const gnupg_isotime_t atime);
-
-/* Copy one ISO date to another, this is inline so that we can do a
-   minimal sanity check.  A null date (empty string) is allowed.  */
-static inline void
-gnupg_copy_time (gnupg_isotime_t d, const gnupg_isotime_t s)
-{
-  if (*s)
-    {
-      if ((strlen (s) != 15 || s[8] != 'T'))
-        BUG();
-      memcpy (d, s, 15);
-      d[15] = 0;
-    }
-  else
-    *d = 0;
-}
-
 
 /*-- signal.c --*/
 void gnupg_init_signals (int mode, void (*fast_cleanup)(void));
@@ -163,6 +131,7 @@ struct b64state
   int idx;
   int quad_count;
   FILE *fp;
+  estream_t stream;
   char *title;
   unsigned char radbuf[4];
   u32 crc;
@@ -171,6 +140,8 @@ struct b64state
 };
 
 gpg_error_t b64enc_start (struct b64state *state, FILE *fp, const char *title);
+gpg_error_t b64enc_start_es (struct b64state *state, estream_t fp,
+                             const char *title);
 gpg_error_t b64enc_write (struct b64state *state,
                           const void *buffer, size_t nbytes);
 gpg_error_t b64enc_finish (struct b64state *state);
@@ -186,6 +157,8 @@ gpg_error_t b64dec_finish (struct b64state *state);
 /*-- sexputil.c */
 gpg_error_t make_canon_sexp (gcry_sexp_t sexp,
                              unsigned char **r_buffer, size_t *r_buflen);
+gpg_error_t make_canon_sexp_pad (gcry_sexp_t sexp, int secure,
+                                 unsigned char **r_buffer, size_t *r_buflen);
 gpg_error_t keygrip_from_canon_sexp (const unsigned char *key, size_t keylen,
                                      unsigned char *grip);
 int cmp_simple_canon_sexp (const unsigned char *a, const unsigned char *b);
@@ -232,6 +205,7 @@ const char *gnupg_libexecdir (void);
 const char *gnupg_libdir (void);
 const char *gnupg_datadir (void);
 const char *gnupg_localedir (void);
+const char *gnupg_cachedir (void);
 const char *dirmngr_socket_name (void);
 
 /* All module names.  We also include gpg and gpgsm for the sake for
@@ -246,6 +220,7 @@ const char *dirmngr_socket_name (void);
 #define GNUPG_MODULE_NAME_GPG           8
 #define GNUPG_MODULE_NAME_CONNECT_AGENT 9
 #define GNUPG_MODULE_NAME_GPGCONF       10
+#define GNUPG_MODULE_NAME_DIRMNGR_LDAP  11
 const char *gnupg_module_name (int which);
 
 
@@ -298,6 +273,12 @@ ttyname (int fd)
 #define getpid() GetCurrentProcessId ()
 char *_gnupg_getenv (const char *name); /* See sysutils.c */
 #define getenv(a)  _gnupg_getenv ((a))
+char *_gnupg_setenv (const char *name); /* See sysutils.c */
+#define setenv(a,b,c)  _gnupg_setenv ((a),(b),(c))
+int _gnupg_isatty (int fd);
+#define gnupg_isatty(a)  _gnupg_isatty ((a))
+#else
+#define gnupg_isatty(a)  isatty ((a))
 #endif