Rename pmgraph_t to alpm_graph_t

Signed-off-by: Allan McRae <allan@archlinux.org>

lib/libalpm/delta.c

@@ -40,7 +40,7 @@ static alpm_list_t *graph_init(alpm_list_t *deltas, int reverse)
 	alpm_list_t *vertices = NULL;
 	/* create the vertices */
 	for(i = deltas; i; i = i->next) {
-		pmgraph_t *v = _alpm_graph_new();
+		alpm_graph_t *v = _alpm_graph_new();
 		if(!v) {
 			alpm_list_free(vertices);
 			return NULL;
@@ -54,11 +54,11 @@ static alpm_list_t *graph_init(alpm_list_t *deltas, int reverse)
 
 	/* compute the edges */
 	for(i = vertices; i; i = i->next) {
-		pmgraph_t *v_i = i->data;
+		alpm_graph_t *v_i = i->data;
 		alpm_delta_t *d_i = v_i->data;
 		/* loop a second time so we make all possible comparisons */
 		for(j = vertices; j; j = j->next) {
-			pmgraph_t *v_j = j->data;
+			alpm_graph_t *v_j = j->data;
 			alpm_delta_t *d_j = v_j->data;
 			/* We want to create a delta tree like the following:
 			 *          1_to_2
@@ -84,7 +84,7 @@ static void graph_init_size(alpm_handle_t *handle, alpm_list_t *vertices)
 
 	for(i = vertices; i; i = i->next) {
 		char *fpath, *md5sum;
-		pmgraph_t *v = i->data;
+		alpm_graph_t *v = i->data;
 		alpm_delta_t *vdelta = v->data;
 
 		/* determine whether the delta file already exists */
@@ -109,12 +109,12 @@ static void graph_init_size(alpm_handle_t *handle, alpm_list_t *vertices)
 static void dijkstra(alpm_list_t *vertices)
 {
 	alpm_list_t *i;
-	pmgraph_t *v;
+	alpm_graph_t *v;
 	while(1) {
 		v = NULL;
 		/* find the smallest vertice not visited yet */
 		for(i = vertices; i; i = i->next) {
-			pmgraph_t *v_i = i->data;
+			alpm_graph_t *v_i = i->data;
 
 			if(v_i->state == -1) {
 				continue;
@@ -132,7 +132,7 @@ static void dijkstra(alpm_list_t *vertices)
 
 		v->childptr = v->children;
 		while(v->childptr) {
-			pmgraph_t *v_c = v->childptr->data;
+			alpm_graph_t *v_c = v->childptr->data;
 			alpm_delta_t *d_c = v_c->data;
 			if(v_c->weight > v->weight + d_c->download_size) {
 				v_c->weight = v->weight + d_c->download_size;
@@ -148,12 +148,12 @@ static void dijkstra(alpm_list_t *vertices)
 static off_t shortest_path(alpm_list_t *vertices, const char *to, alpm_list_t **path)
 {
 	alpm_list_t *i;
-	pmgraph_t *v = NULL;
+	alpm_graph_t *v = NULL;
 	off_t bestsize = 0;
 	alpm_list_t *rpath = NULL;
 
 	for(i = vertices; i; i = i->next) {
-		pmgraph_t *v_i = i->data;
+		alpm_graph_t *v_i = i->data;
 		alpm_delta_t *d_i = v_i->data;
 
 		if(strcmp(d_i->to, to) == 0) {
@@ -222,7 +222,7 @@ static alpm_list_t *find_unused(alpm_list_t *deltas, const char *to, off_t quota
 	vertices = graph_init(deltas, 1);
 
 	for(i = vertices; i; i = i->next) {
-		pmgraph_t *v = i->data;
+		alpm_graph_t *v = i->data;
 		alpm_delta_t *vdelta = v->data;
 		if(strcmp(vdelta->to, to) == 0)
 		{
@@ -231,7 +231,7 @@ static alpm_list_t *find_unused(alpm_list_t *deltas, const char *to, off_t quota
 	}
 	dijkstra(vertices);
 	for(i = vertices; i; i = i->next) {
-		pmgraph_t *v = i->data;
+		alpm_graph_t *v = i->data;
 		alpm_delta_t *vdelta = v->data;
 		if(v->weight > quota) {
 			unused = alpm_list_add(unused, vdelta->delta);

lib/libalpm/deps.c

@@ -89,18 +89,18 @@ static alpm_list_t *dep_graph_init(alpm_list_t *targets)
 	alpm_list_t *vertices = NULL;
 	/* We create the vertices */
 	for(i = targets; i; i = i->next) {
-		pmgraph_t *vertex = _alpm_graph_new();
+		alpm_graph_t *vertex = _alpm_graph_new();
 		vertex->data = (void *)i->data;
 		vertices = alpm_list_add(vertices, vertex);
 	}
 
 	/* We compute the edges */
 	for(i = vertices; i; i = i->next) {
-		pmgraph_t *vertex_i = i->data;
+		alpm_graph_t *vertex_i = i->data;
 		alpm_pkg_t *p_i = vertex_i->data;
 		/* TODO this should be somehow combined with alpm_checkdeps */
 		for(j = vertices; j; j = j->next) {
-			pmgraph_t *vertex_j = j->data;
+			alpm_graph_t *vertex_j = j->data;
 			alpm_pkg_t *p_j = vertex_j->data;
 			if(_alpm_dep_edge(p_i, p_j)) {
 				vertex_i->children =
@@ -132,7 +132,7 @@ alpm_list_t *_alpm_sortbydeps(alpm_handle_t *handle,
 	alpm_list_t *newtargs = NULL;
 	alpm_list_t *vertices = NULL;
 	alpm_list_t *vptr;
-	pmgraph_t *vertex;
+	alpm_graph_t *vertex;
 
 	if(targets == NULL) {
 		return NULL;
@@ -149,7 +149,7 @@ alpm_list_t *_alpm_sortbydeps(alpm_handle_t *handle,
 		vertex->state = -1;
 		int found = 0;
 		while(vertex->childptr && !found) {
-			pmgraph_t *nextchild = vertex->childptr->data;
+			alpm_graph_t *nextchild = vertex->childptr->data;
 			vertex->childptr = vertex->childptr->next;
 			if(nextchild->state == 0) {
 				found = 1;

lib/libalpm/graph.c

@@ -23,17 +23,17 @@
 #include "util.h"
 #include "log.h"
 
-pmgraph_t *_alpm_graph_new(void)
+alpm_graph_t *_alpm_graph_new(void)
 {
-	pmgraph_t *graph = NULL;
+	alpm_graph_t *graph = NULL;
 
-	CALLOC(graph, 1, sizeof(pmgraph_t), return NULL);
+	CALLOC(graph, 1, sizeof(alpm_graph_t), return NULL);
 	return graph;
 }
 
 void _alpm_graph_free(void *data)
 {
-	pmgraph_t *graph = data;
+	alpm_graph_t *graph = data;
 	alpm_list_free(graph->children);
 	free(graph);
 }

lib/libalpm/graph.h

@@ -25,16 +25,16 @@
 
 #include "alpm_list.h"
 
-typedef struct __pmgraph_t {
+typedef struct __alpm_graph_t {
 	char state; /* 0: untouched, -1: entered, other: leaving time */
 	off_t weight; /* weight of the node */
 	void *data;
-	struct __pmgraph_t *parent; /* where did we come from? */
+	struct __alpm_graph_t *parent; /* where did we come from? */
 	alpm_list_t *children;
 	alpm_list_t *childptr; /* points to a child in children list */
-} pmgraph_t;
+} alpm_graph_t;
 
-pmgraph_t *_alpm_graph_new(void);
+alpm_graph_t *_alpm_graph_new(void);
 void _alpm_graph_free(void *data);
 
 #endif /* _ALPM_GRAPH_H */