From: Ralph Corderoy <ralph@inputplus.co.uk>
Date: Sat, 11 Nov 2017 17:45:25 +0000 (+0000)
Subject: credentials.c: Move interface to own file.
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/db8011d59fd72ef03d9866a345f4a017f2cb11e0?ds=inline;hp=8baf8cfdcc7058e7132bc8bcf4b1ae6e281d9034

credentials.c: Move interface to own file.
---

diff --git a/Makefile.am b/Makefile.am
index 5b2c6f01..93a1ca8b 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -379,6 +379,7 @@ noinst_HEADERS = \
     sbr/copyip.h \
     sbr/cpydata.h \
     sbr/cpydgst.h \
+    sbr/credentials.h \
     sbr/ctype-checked.h \
     sbr/discard.h \
     sbr/encode_rfc2047.h \
diff --git a/h/prototypes.h b/h/prototypes.h
index ddaad4a8..b04fbcfd 100644
--- a/h/prototypes.h
+++ b/h/prototypes.h
@@ -161,48 +161,3 @@ int sendsbr (char **, int, char *, char *, struct stat *, int, const char *);
 int what_now (char *, int, int, char *, char *,
 	int, struct msgs *, char *, int, char *, int);
 int WhatNow(int, char **) NORETURN;
-
-/*
- * credentials management
- */
-void init_credentials_file(void);
-
-/*
- * Allocate and return a credentials structure.  The credentials structure
- * is now opaque; you need to use accessors to get inside of it.  The
- * accessors will only prompt the user for missing fields if they are
- * needed.
- *
- * Arguments:
- *
- * host	- Hostname we're connecting to (used to search credentials file)
- * user	- Username we are logging in as; can be NULL.
- *
- * Returns NULL on error, otherwise an allocated nmh_creds structure.
- */
-nmh_creds_t nmh_get_credentials (const char *host, const char *user);
-
-/*
- * Retrieve the user from a nmh_creds structure.  May prompt the user
- * if one is not defined.
- *
- * Arguments:
- *
- * creds	- Structure from previous nmh_get_credentials() call
- *
- * Returns NULL on error, otherwise a NUL-terminated string containing
- * the username.  Points to allocated memory in the credentials structure
- * that is free()d by nmh_free_credentials().
- */
-const char *nmh_cred_get_user(nmh_creds_t creds);
-
-/*
- * Retrieve the password from an nmh_creds structure.  Otherwise identical
- * to nmh_cred_get_user().
- */
-const char *nmh_cred_get_password(nmh_creds_t creds);
-
-/*
- * Free an allocated nmh_creds structure.
- */
-void nmh_credentials_free(nmh_creds_t creds);
diff --git a/sbr/credentials.c b/sbr/credentials.c
index b4907c90..bf2ab603 100644
--- a/sbr/credentials.c
+++ b/sbr/credentials.c
@@ -6,6 +6,7 @@
  */
 
 #include "h/mh.h"
+#include "credentials.h"
 #include "context_find.h"
 #include "error.h"
 #include "h/utils.h"
diff --git a/sbr/credentials.h b/sbr/credentials.h
new file mode 100644
index 00000000..537de10f
--- /dev/null
+++ b/sbr/credentials.h
@@ -0,0 +1,50 @@
+/* credentials.h -- wrap configurable access to .netrc or similar files.
+ *
+ * This code is Copyright (c) 2017, by the authors of nmh.  See the
+ * COPYRIGHT file in the root directory of the nmh distribution for
+ * complete copyright information. */
+
+/*
+ * credentials management
+ */
+void init_credentials_file(void);
+
+/*
+ * Allocate and return a credentials structure.  The credentials structure
+ * is now opaque; you need to use accessors to get inside of it.  The
+ * accessors will only prompt the user for missing fields if they are
+ * needed.
+ *
+ * Arguments:
+ *
+ * host	- Hostname we're connecting to (used to search credentials file)
+ * user	- Username we are logging in as; can be NULL.
+ *
+ * Returns NULL on error, otherwise an allocated nmh_creds structure.
+ */
+nmh_creds_t nmh_get_credentials(const char *, const char *);
+
+/*
+ * Retrieve the user from a nmh_creds structure.  May prompt the user
+ * if one is not defined.
+ *
+ * Arguments:
+ *
+ * creds	- Structure from previous nmh_get_credentials() call
+ *
+ * Returns NULL on error, otherwise a NUL-terminated string containing
+ * the username.  Points to allocated memory in the credentials structure
+ * that is free()d by nmh_free_credentials().
+ */
+const char *nmh_cred_get_user(nmh_creds_t);
+
+/*
+ * Retrieve the password from an nmh_creds structure.  Otherwise identical
+ * to nmh_cred_get_user().
+ */
+const char *nmh_cred_get_password(nmh_creds_t);
+
+/*
+ * Free an allocated nmh_creds structure.
+ */
+void nmh_credentials_free(nmh_creds_t);
diff --git a/sbr/netsec.c b/sbr/netsec.c
index 98a221a2..3f0ea221 100644
--- a/sbr/netsec.c
+++ b/sbr/netsec.c
@@ -7,6 +7,7 @@
  */
 
 #include "h/mh.h"
+#include "credentials.h"
 #include "getcpy.h"
 #include "brkstring.h"
 #include "h/utils.h"
diff --git a/sbr/ruserpass.c b/sbr/ruserpass.c
index 3c0b7179..cbdab4b9 100644
--- a/sbr/ruserpass.c
+++ b/sbr/ruserpass.c
@@ -22,6 +22,7 @@
  */
 
 #include "h/mh.h"
+#include "credentials.h"
 #include "error.h"
 #include "h/utils.h"
 #include <pwd.h>
diff --git a/uip/popsbr.c b/uip/popsbr.c
index c17d9993..02e10e6e 100644
--- a/uip/popsbr.c
+++ b/uip/popsbr.c
@@ -6,6 +6,7 @@
  */
 
 #include "h/mh.h"
+#include "sbr/credentials.h"
 #include "sbr/client.h"
 #include "sbr/error.h"
 #include "h/utils.h"