From: Timo Kokkonen <kaapeli@itanic.dy.fi>
Date: Fri, 23 Jul 2010 10:36:56 +0000 (+0300)
Subject: parse_opts: Add new parse options
X-Git-Url: http://git.itanic.dy.fi/?p=scan-pagemap;a=commitdiff_plain;h=6fb7c0a4362c2df44dd169f7310c722f53736ea2

parse_opts: Add new parse options

Prepare for adding support for parsing by process name.

Signed-off-by: Timo Kokkonen <kaapeli@itanic.dy.fi>
---

diff --git a/main.c b/main.c
index bca7436..f7fc6c2 100644
--- a/main.c
+++ b/main.c
@@ -47,7 +47,7 @@ void read_args(int argc, char *argv[], struct parse_opts *opts)
 			break;
 		case 'm':
 			opts->parse_mask |= PARSE_MAP_NAME;
-			opts->map_name = optarg;
+			opts->name = optarg;
 			break;
 		case OPT_WITH_THREADS:
 			opts->with_threads = 1;
diff --git a/pagemap.h b/pagemap.h
index ee6bcc6..c57f054 100644
--- a/pagemap.h
+++ b/pagemap.h
@@ -61,13 +61,14 @@ struct process {
 	long int pages_swapped;
 };
 
-#define PARSE_PID	0x1
-#define PARSE_MAP_NAME	0x2
+#define PARSE_PID		0x1
+#define PARSE_MAP_NAME		0x2
+#define PARSE_PROCESS_NAME	0x4
 
 struct parse_opts {
 	int parse_mask;
 	int pid;
-	char *map_name;
+	char *name;
 	int with_threads;
 };
 
diff --git a/parse.c b/parse.c
index 1916a7c..36f632b 100644
--- a/parse.c
+++ b/parse.c
@@ -133,7 +133,7 @@ static int check_parse_opts(struct parse_opts *opts, struct pageframe *pf,
 	}
 
 	if (opts->parse_mask & PARSE_MAP_NAME) {
-		if (!strcmp(opts->map_name, map->name))
+		if (!strcmp(opts->name, map->name))
 			return 1;
 	}