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authorDan McGee <dan@archlinux.org>2007-11-04 12:05:22 -0600
committerDan McGee <dan@archlinux.org>2007-11-04 12:05:22 -0600
commit86ca39d15e02dff47b5b0f5bcd0494cf101ce0c1 (patch)
tree4475913a7dd0fe5facbe9bed369aba34f67134aa /lib/libalpm
parent006387828cbdd11e6307879ad27e9bb9409ca193 (diff)
Clean up usage of extern variables
Instead of declaring the extern variable in every *.c file, include it in the header file that makes sense. This means handle.h for the handle, and conf.h for the pacman side config object. Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'lib/libalpm')
-rw-r--r--lib/libalpm/alpm.c1
-rw-r--r--lib/libalpm/deps.c2
-rw-r--r--lib/libalpm/handle.c3
-rw-r--r--lib/libalpm/handle.h1
4 files changed, 4 insertions, 3 deletions
diff --git a/lib/libalpm/alpm.c b/lib/libalpm/alpm.c
index 7bbcc869..9fe9bc17 100644
--- a/lib/libalpm/alpm.c
+++ b/lib/libalpm/alpm.c
@@ -32,7 +32,6 @@
#include "util.h"
/* Globals */
-pmhandle_t *handle = NULL;
enum _pmerrno_t pm_errno SYMEXPORT;
/** \addtogroup alpm_interface Interface Functions
diff --git a/lib/libalpm/deps.c b/lib/libalpm/deps.c
index a9de1612..d8cb0d67 100644
--- a/lib/libalpm/deps.c
+++ b/lib/libalpm/deps.c
@@ -39,8 +39,6 @@
#include "provide.h"
#include "handle.h"
-extern pmhandle_t *handle;
-
static pmgraph_t *_alpm_graph_new(void)
{
pmgraph_t *graph = NULL;
diff --git a/lib/libalpm/handle.c b/lib/libalpm/handle.c
index 4c18943a..9031291d 100644
--- a/lib/libalpm/handle.c
+++ b/lib/libalpm/handle.c
@@ -43,6 +43,9 @@
#include "alpm.h"
#include "server.h"
+/* global var for handle (private to libalpm) */
+pmhandle_t *handle = NULL;
+
pmhandle_t *_alpm_handle_new()
{
pmhandle_t *handle;
diff --git a/lib/libalpm/handle.h b/lib/libalpm/handle.h
index d8edf00f..0874ecd3 100644
--- a/lib/libalpm/handle.h
+++ b/lib/libalpm/handle.h
@@ -64,6 +64,7 @@ typedef struct _pmhandle_t {
unsigned short usedelta; /* Download deltas if possible */
} pmhandle_t;
+/* global handle variable */
extern pmhandle_t *handle;
pmhandle_t *_alpm_handle_new();