rename a few more files from .cpp to .c

Renamed files:
KerneloopsSysLog.c
abrt-action-rhtsupport.c
abrt-action-upload.c
abrt-action-kerneloops.c
abrt-action-mailx.c
abrt-action-print.c

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>

8 files changed, 34 insertions, 19 deletions

diff --git a/src/lib/abrt_xmlrpc.h b/src/lib/abrt_xmlrpc.h
index ad1a87d3..93c5a9d6 100644
--- a/src/lib/abrt_xmlrpc.h
+++ b/src/lib/abrt_xmlrpc.h
@@ -23,12 +23,12 @@
 #include <xmlrpc-c/base.h>
 #include <xmlrpc-c/client.h>
 
+#ifdef __cplusplus
 /*
  * Simple class holding XMLRPC connection data.
  * Used mainly to ensure we always destroy xmlrpc client and server_info
  * on return or throw.
  */
-
 struct abrt_xmlrpc_conn {
     xmlrpc_client* m_pClient;
     xmlrpc_server_info* m_pServer_info;
@@ -40,9 +40,19 @@ struct abrt_xmlrpc_conn {
     void new_xmlrpc_client(const char* url, bool ssl_verify);
     void destroy_xmlrpc_client();
 };
+#endif
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
 
 /* Utility functions */
 void throw_xml_fault(xmlrpc_env *env);
 void throw_if_xml_fault_occurred(xmlrpc_env *env);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif
diff --git a/src/plugins/KerneloopsSysLog.cpp b/src/plugins/KerneloopsSysLog.c
index 68f309bc..f69503af 100644
--- a/src/plugins/KerneloopsSysLog.cpp
+++ b/src/plugins/KerneloopsSysLog.c
@@ -185,8 +185,8 @@ int extract_oopses(GList **oopses, char *buffer, size_t buflen)
         if (linecount >= lines_info_alloc)
         {
             lines_info_alloc += REALLOC_CHUNK;
-            lines_info = (line_info*)xrealloc(lines_info,
-                            lines_info_alloc * sizeof(struct line_info));
+            lines_info = (struct line_info*)xrealloc(lines_info,
+                            lines_info_alloc * sizeof(lines_info[0]));
         }
         lines_info[linecount].ptr = c;
         lines_info[linecount].level = linelevel;
diff --git a/src/plugins/Makefile.am b/src/plugins/Makefile.am
index 52f3e4d1..eee328e0 100644
--- a/src/plugins/Makefile.am
+++ b/src/plugins/Makefile.am
@@ -57,6 +57,7 @@ libCCpp_la_CPPFLAGS = \
     -DDEBUG_DUMPS_DIR=\"$(DEBUG_DUMPS_DIR)\" \
     -DLOCALSTATEDIR='"$(localstatedir)"' \
     $(GLIB_CFLAGS) \
+    -D_GNU_SOURCE \
     -Wall -Werror
 #    -DHOSTILE_KERNEL
 libCCpp_la_LDFLAGS = \
@@ -65,12 +66,14 @@ libCCpp_la_LDFLAGS = \
 # KerneloopsScanner
 libKerneloopsScanner_la_SOURCES = \
     KerneloopsScanner.cpp KerneloopsScanner.h \
-    KerneloopsSysLog.cpp KerneloopsSysLog.h
+    KerneloopsSysLog.c KerneloopsSysLog.h
 libKerneloopsScanner_la_CPPFLAGS = \
     -I$(srcdir)/../include/report -I$(srcdir)/../include \
     -I$(srcdir)/../lib \
     -DDEBUG_DUMPS_DIR=\"$(DEBUG_DUMPS_DIR)\" \
-    $(GLIB_CFLAGS)
+    $(GLIB_CFLAGS) \
+    -D_GNU_SOURCE \
+    -Wall -Werror
 libKerneloopsScanner_la_LDFLAGS = \
     -avoid-version \
     $(GLIB_LIBS)
@@ -187,7 +190,7 @@ abrt_action_bugzilla_LDADD = \
 
 abrt_action_rhtsupport_SOURCES = \
     abrt_rh_support.h abrt_rh_support.c \
-    abrt-action-rhtsupport.cpp
+    abrt-action-rhtsupport.c
 abrt_action_rhtsupport_CPPFLAGS = \
     -I$(srcdir)/../include/report -I$(srcdir)/../include \
     -I$(srcdir)/../lib \
@@ -211,7 +214,7 @@ abrt_action_rhtsupport_LDADD = \
     ../lib/libreport.la
 
 abrt_action_upload_SOURCES = \
-    abrt-action-upload.cpp
+    abrt-action-upload.c
 abrt_action_upload_CPPFLAGS = \
     -I$(srcdir)/../include/report -I$(srcdir)/../include \
     -I$(srcdir)/../lib \
@@ -234,7 +237,7 @@ abrt_action_upload_LDADD = \
     ../lib/libreport.la
 
 abrt_action_kerneloops_SOURCES = \
-    abrt-action-kerneloops.cpp
+    abrt-action-kerneloops.c
 abrt_action_kerneloops_CPPFLAGS = \
     -I$(srcdir)/../include/report -I$(srcdir)/../include \
     -I$(srcdir)/../lib \
@@ -254,7 +257,7 @@ abrt_action_kerneloops_LDADD = \
     ../lib/libreport.la
 
 abrt_action_mailx_SOURCES = \
-    abrt-action-mailx.cpp
+    abrt-action-mailx.c
 abrt_action_mailx_CPPFLAGS = \
     -I$(srcdir)/../include/report -I$(srcdir)/../include \
     -I$(srcdir)/../lib \
@@ -273,7 +276,7 @@ abrt_action_mailx_LDADD = \
     ../lib/libreport.la
 
 abrt_action_print_SOURCES = \
-    abrt-action-print.cpp
+    abrt-action-print.c
 abrt_action_print_CPPFLAGS = \
     -I$(srcdir)/../include/report -I$(srcdir)/../include \
     -I$(srcdir)/../lib \
diff --git a/src/plugins/abrt-action-kerneloops.cpp b/src/plugins/abrt-action-kerneloops.c
index f3351ccd..f3351ccd 100644
--- a/src/plugins/abrt-action-kerneloops.cpp
+++ b/src/plugins/abrt-action-kerneloops.c
diff --git a/src/plugins/abrt-action-mailx.cpp b/src/plugins/abrt-action-mailx.c
index 8f613047..ea26b9cb 100644
--- a/src/plugins/abrt-action-mailx.cpp
+++ b/src/plugins/abrt-action-mailx.c
@@ -46,14 +46,16 @@ static void exec_and_feed_input(uid_t uid, const char* text, char **args)
         error_msg_and_die("Error running '%s'", args[0]);
 }
 
-static char** append_str_to_vector(char **vec, unsigned &size, const char *str)
+static char** append_str_to_vector(char **vec, unsigned *size_p, const char *str)
 {
     //log("old vec: %p", vec);
+    unsigned size = *size_p;
     vec = (char**) xrealloc(vec, (size+2) * sizeof(vec[0]));
     vec[size] = xstrdup(str);
     //log("new vec: %p, added [%d] %p", vec, size, vec[size]);
     size++;
     vec[size] = NULL;
+    *size_p = size;
     return vec;
 }
 
@@ -80,7 +82,7 @@ static void create_and_send_email(
 
     char **args = NULL;
     unsigned arg_size = 0;
-    args = append_str_to_vector(args, arg_size, "/bin/mailx");
+    args = append_str_to_vector(args, &arg_size, "/bin/mailx");
 
     char *dsc = make_description_mailx(crash_data);
 
@@ -94,17 +96,17 @@ static void create_and_send_email(
         {
             if (value->flags & CD_FLAG_BIN)
             {
-                args = append_str_to_vector(args, arg_size, "-a");
-                args = append_str_to_vector(args, arg_size, value->content);
+                args = append_str_to_vector(args, &arg_size, "-a");
+                args = append_str_to_vector(args, &arg_size, value->content);
             }
         }
     }
 
-    args = append_str_to_vector(args, arg_size, "-s");
-    args = append_str_to_vector(args, arg_size, subject);
-    args = append_str_to_vector(args, arg_size, "-r");
-    args = append_str_to_vector(args, arg_size, email_from);
-    args = append_str_to_vector(args, arg_size, email_to);
+    args = append_str_to_vector(args, &arg_size, "-s");
+    args = append_str_to_vector(args, &arg_size, subject);
+    args = append_str_to_vector(args, &arg_size, "-r");
+    args = append_str_to_vector(args, &arg_size, email_from);
+    args = append_str_to_vector(args, &arg_size, email_to);
 
     log(_("Sending an email..."));
     const char *uid_str = get_crash_item_content_or_NULL(crash_data, FILENAME_UID);
diff --git a/src/plugins/abrt-action-print.cpp b/src/plugins/abrt-action-print.c
index 55631c96..55631c96 100644
--- a/src/plugins/abrt-action-print.cpp
+++ b/src/plugins/abrt-action-print.c
diff --git a/src/plugins/abrt-action-rhtsupport.cpp b/src/plugins/abrt-action-rhtsupport.c
index 024b1efc..024b1efc 100644
--- a/src/plugins/abrt-action-rhtsupport.cpp
+++ b/src/plugins/abrt-action-rhtsupport.c
diff --git a/src/plugins/abrt-action-upload.cpp b/src/plugins/abrt-action-upload.c
index 8789f0e7..8789f0e7 100644
--- a/src/plugins/abrt-action-upload.cpp
+++ b/src/plugins/abrt-action-upload.c