Mercurial > trustbridge

changeset 142:52993db093f4

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merged.
author Raimund Renkert <rrenkert@intevation.de>
date Mon, 24 Mar 2014 16:06:50 +0100
parents f5fa39347366 (current diff) 7a8d960d60c9 (diff)
children dc9970d7b9bf 252ffe6e27fd
files
diffstat 6 files changed, 140 insertions(+), 108 deletions(-) [+]
line wrap: on
line diff
--- a/cinst/CMakeLists.txt	Mon Mar 24 16:03:05 2014 +0100
+++ b/cinst/CMakeLists.txt	Mon Mar 24 16:06:50 2014 +0100
@@ -5,6 +5,7 @@
 include_directories(${CMAKE_CURRENT_SOURCE_DIR}/../common)
 
 set(CINST_SOURCES
+    ${CMAKE_CURRENT_SOURCE_DIR}/windowsstore.c
     ${CMAKE_CURRENT_SOURCE_DIR}/main.c
 )
 
--- a/cinst/main.c	Mon Mar 24 16:03:05 2014 +0100
+++ b/cinst/main.c	Mon Mar 24 16:06:50 2014 +0100
@@ -1,4 +1,6 @@
-/** @brief Main entry point for the cinst process.
+/**
+ * @file main.c
+ * @brief Main entry point for the cinst process.
  *
  *  The cinst process may or may not be run with elevated
  *  privileges. When run with elevated privileges this
@@ -29,40 +31,10 @@
 #include <string.h>
 #include <assert.h>
 
-#include <polarssl/base64.h>
-
 #include "strhelp.h"
 #include "listutil.h"
 #include "errorcodes.h"
-
-#ifdef WIN32
-#include <windows.h>
-#include <wincrypt.h>
-#endif
-
-#ifdef WIN32
-LPWSTR getLastErrorMsg() {
-    LPWSTR bufPtr = NULL;
-    DWORD err = GetLastError();
-    FormatMessageW(FORMAT_MESSAGE_ALLOCATE_BUFFER |
-                   FORMAT_MESSAGE_FROM_SYSTEM |
-                   FORMAT_MESSAGE_IGNORE_INSERTS,
-                   NULL, err, 0, (LPWSTR)&bufPtr, 0, NULL);
-    if (!bufPtr) {
-        HMODULE hWinhttp = GetModuleHandleW(L"winhttp");
-        if (hWinhttp) {
-            FormatMessageW(FORMAT_MESSAGE_ALLOCATE_BUFFER |
-                           FORMAT_MESSAGE_FROM_HMODULE |
-                           FORMAT_MESSAGE_IGNORE_INSERTS,
-                           hWinhttp, HRESULT_CODE(err), 0,
-                           (LPWSTR)&bufPtr, 0, NULL);
-        }
-    }
-    if (!bufPtr)
-        printf("Error getting last error\n");
-    return bufPtr;
-}
-#endif
+#include "windowsstore.h"
 
 /* The certificate list + instructions may only be so long as
  * twice the accepted certificatelist size */
@@ -160,81 +132,6 @@
 }
 */
 
-#ifdef WIN32
-/** @brief Install certificates into Windows store
- *
- * @param [in] to_install NULL terminated array of base64 encoded certificates.
- * @param [in] user_store set to True if the certificates should be installed
- *             only for the current user. O for system wide installation.
- * @returns 0 on success an errorcode otherwise.
- */
-int install_certificates_win(const char **to_install, int user_store)
-{
-    int i = 0;
-    HCERTSTORE hStore = NULL;
-
-    if (user_store) {
-        // Access user store
-        hStore = CertOpenStore(CERT_STORE_PROV_SYSTEM, 0,
-                               0, CERT_SYSTEM_STORE_CURRENT_USER, L"Root");
-    } else {
-        // Access machine store
-        hStore = CertOpenStore(CERT_STORE_PROV_SYSTEM, 0,
-                               0, CERT_SYSTEM_STORE_LOCAL_MACHINE, L"Root");
-    }
-
-    if (!hStore) {
-        return ERR_STORE_ACCESS_DENIED;
-    }
-
-    while (to_install[i]) {
-        size_t needed_len = 0;
-        size_t cert_len = strnlen(to_install[i], MAX_LINE_LENGTH);
-        int ret = -1;
-        unsigned char *buf;
-
-        /* Check the needed size for the buffer */
-        ret = base64_decode(NULL, &needed_len,
-                            (unsigned char *)to_install[i], cert_len);
-
-        if (ret != 0 && ret != POLARSSL_ERR_BASE64_BUFFER_TOO_SMALL) {
-            return ERR_INVALID_INSTRUCTIONS;
-        }
-
-        buf = xmalloc(needed_len);
-        memset (buf, 0, needed_len);
-
-        ret = base64_decode(buf, &needed_len,
-                            (unsigned char *)to_install[i], cert_len);
-
-        if (ret != 0) {
-            return ERR_INVALID_INSTRUCTIONS;
-        }
-
-        ret = CertAddEncodedCertificateToStore (hStore,
-                                                X509_ASN_ENCODING,
-                                                (PBYTE)buf,
-                                                needed_len,
-                                                CERT_STORE_ADD_ALWAYS,
-                                                NULL);
-
-        if (ret == 0) {
-            LPWSTR error = getLastErrorMsg();
-            if (error) {
-                printf("Failed to add certificate: %S \n", error);
-                LocalFree(error);
-            }
-        }
-        i++;
-        free(buf);
-    }
-    if(hStore) {
-        CertCloseStore(hStore, 0);
-    }
-    return 0;
-}
-#endif
-
 int main() {
     char **to_install = NULL;
     char **to_remove = NULL;
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cinst/windowsstore.c	Mon Mar 24 16:06:50 2014 +0100
@@ -0,0 +1,93 @@
+#ifdef WIN32
+
+#include <polarssl/base64.h>
+#include "windowsstore.h"
+
+static LPWSTR getLastErrorMsg() {
+    LPWSTR bufPtr = NULL;
+    DWORD err = GetLastError();
+    FormatMessageW(FORMAT_MESSAGE_ALLOCATE_BUFFER |
+                   FORMAT_MESSAGE_FROM_SYSTEM |
+                   FORMAT_MESSAGE_IGNORE_INSERTS,
+                   NULL, err, 0, (LPWSTR)&bufPtr, 0, NULL);
+    if (!bufPtr) {
+        HMODULE hWinhttp = GetModuleHandleW(L"winhttp");
+        if (hWinhttp) {
+            FormatMessageW(FORMAT_MESSAGE_ALLOCATE_BUFFER |
+                           FORMAT_MESSAGE_FROM_HMODULE |
+                           FORMAT_MESSAGE_IGNORE_INSERTS,
+                           hWinhttp, HRESULT_CODE(err), 0,
+                           (LPWSTR)&bufPtr, 0, NULL);
+        }
+    }
+    if (!bufPtr)
+        printf("Error getting last error\n");
+    return bufPtr;
+}
+
+int install_certificates_win(const char **to_install, int user_store)
+{
+    int i = 0;
+    HCERTSTORE hStore = NULL;
+
+    if (user_store) {
+        // Access user store
+        hStore = CertOpenStore(CERT_STORE_PROV_SYSTEM, 0,
+                               0, CERT_SYSTEM_STORE_CURRENT_USER, L"Root");
+    } else {
+        // Access machine store
+        hStore = CertOpenStore(CERT_STORE_PROV_SYSTEM, 0,
+                               0, CERT_SYSTEM_STORE_LOCAL_MACHINE, L"Root");
+    }
+
+    if (!hStore) {
+        return ERR_STORE_ACCESS_DENIED;
+    }
+
+    while (to_install[i]) {
+        size_t needed_len = 0;
+        size_t cert_len = strnlen(to_install[i], MAX_LINE_LENGTH);
+        int ret = -1;
+        unsigned char *buf;
+
+        /* Check the needed size for the buffer */
+        ret = base64_decode(NULL, &needed_len,
+                            (unsigned char *)to_install[i], cert_len);
+
+        if (ret != 0 && ret != POLARSSL_ERR_BASE64_BUFFER_TOO_SMALL) {
+            return ERR_INVALID_INSTRUCTIONS;
+        }
+
+        buf = xmalloc(needed_len);
+        memset (buf, 0, needed_len);
+
+        ret = base64_decode(buf, &needed_len,
+                            (unsigned char *)to_install[i], cert_len);
+
+        if (ret != 0) {
+            return ERR_INVALID_INSTRUCTIONS;
+        }
+
+        ret = CertAddEncodedCertificateToStore (hStore,
+                                                X509_ASN_ENCODING,
+                                                (PBYTE)buf,
+                                                needed_len,
+                                                CERT_STORE_ADD_ALWAYS,
+                                                NULL);
+
+        if (ret == 0) {
+            LPWSTR error = getLastErrorMsg();
+            if (error) {
+                printf("Failed to add certificate: %S \n", error);
+                LocalFree(error);
+            }
+        }
+        i++;
+        free(buf);
+    }
+    if(hStore) {
+        CertCloseStore(hStore, 0);
+    }
+    return 0;
+}
+#endif // WIN32
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cinst/windowsstore.h	Mon Mar 24 16:06:50 2014 +0100
@@ -0,0 +1,17 @@
+#ifdef WIN32
+#ifndef WINDOWSSTORE_H
+#define WINDOWSSTORE_H
+
+#include <windows.h>
+#include <wincrypt.h>
+/** @brief Install certificates into Windows store
+ *
+ * @param [in] to_install NULL terminated array of base64 encoded certificates.
+ * @param [in] user_store set to True if the certificates should be installed
+ *             only for the current user. O for system wide installation.
+ * @returns 0 on success an errorcode otherwise.
+ */
+int install_certificates_win(const char **to_install, int user_store)
+
+#endif // WINDOWSSTORE_H
+#endif // WIN32
--- a/common/strhelp.c	Mon Mar 24 16:03:05 2014 +0100
+++ b/common/strhelp.c	Mon Mar 24 16:06:50 2014 +0100
@@ -1,3 +1,4 @@
+#include <ctype.h>
 #include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -109,7 +110,7 @@
   size_t l1 = strlen(s1);
   size_t l2 = strlen(s2);
   if ((l1 == l2) &&
-      (strncmp(s1, s2, l1) == 0))
+      (strcmp(s1, s2) == 0))
     return true;
   else
     return false;
@@ -123,3 +124,17 @@
   else
     return false;
 }
+
+void
+str_trim (char **s)
+{
+  size_t i;
+  if (*s != NULL)
+    {
+      while (isspace(**s))
+        (*s)++;
+      i = strlen(*s);
+      while (isspace((*s)[--i]))
+        (*s)[i] = '\0';
+    }
+}
--- a/common/strhelp.h	Mon Mar 24 16:03:05 2014 +0100
+++ b/common/strhelp.h	Mon Mar 24 16:06:50 2014 +0100
@@ -66,4 +66,13 @@
  */
 bool str_starts_with (char *s1, char *s2);
 
+/**
+ * @brief Trims all white space from the start and end of string.
+ * @details the start of the string is trimmed by setting *s to the
+ * first non white space character.  The end is trimmed by setting the
+ * first character after the last non white space character to \0.
+ * @param[inout] s ponter to the string to strip
+ */
+bool str_trim (char **s);
+
 #endif
http://wald.intevation.org/projects/trustbridge/