opkg: add a status flag to record if the package was automatically installed to

      satisfy a dependency



git-svn-id: http://opkg.googlecode.com/svn/trunk@24 e8e0d7a0-c8d9-11dd-a880-a1081c7ac358

4 files changed, 24 insertions, 0 deletions

diff --git a/opkg_install.c b/opkg_install.c
index 242db59..b278724 100644
--- a/opkg_install.c
+++ b/opkg_install.c
@@ -413,6 +413,9 @@ int satisfy_dependencies_for(opkg_conf_t *conf, pkg_t *pkg)
 	      && (dep->state_status != SS_UNPACKED)) {
                opkg_message(conf, OPKG_DEBUG2,"Function: %s calling opkg_install_pkg \n",__FUNCTION__);
 	       err = opkg_install_pkg(conf, dep,0);
+	       /* mark this package as having been automatically installed to
+	        * satisfy a dependancy */
+	       dep->auto_installed = 1;
 	       if (err) {
 		    pkg_vec_free(depends);
 		    return err;
diff --git a/pkg.c b/pkg.c
index 1202845..fe9118f 100644
--- a/pkg.c
+++ b/pkg.c
@@ -558,6 +558,13 @@ char * pkg_formatted_field(pkg_t *pkg, const char *field )
                    temp[0]='\0';
                    snprintf(temp, (strlen(pkg->architecture)+17), "Architecture: %s\n", pkg->architecture);
 	       }
+	  } else if (strcasecmp(field, "Auto-Installed") == 0) {
+		/* Auto-Installed flag */
+		if (pkg->auto_installed) {
+		    char * s = "Auto-Installed: yes\n";
+		    temp = (char *)realloc(temp, strlen(s) + 1);
+		    strcpy (temp, s);
+		}
 	  } else {
 	       goto UNKNOWN_FMT_FIELD;
 	  }
@@ -1017,6 +1024,7 @@ void pkg_print_status(pkg_t * pkg, FILE * file)
      pkg_print_field(pkg, file, "Architecture");
      pkg_print_field(pkg, file, "Conffiles");
      pkg_print_field(pkg, file, "Installed-Time");
+     pkg_print_field(pkg, file, "Auto-Installed");
      fputs("\n", file);
 }
 
diff --git a/pkg.h b/pkg.h
index 665191b..ffb969b 100644
--- a/pkg.h
+++ b/pkg.h
@@ -176,6 +176,10 @@ struct pkg
      int arch_priority;
 /* Adding this flag, to "force" opkg to choose a "provided_by_hand" package, if there are multiple choice */
      int provided_by_hand;
+
+     /* this flag specifies whether the package was installed to satisfy another
+      * package's dependancies */
+     int auto_installed;
 };
 
 pkg_t *pkg_new(void);
diff --git a/pkg_parse.c b/pkg_parse.c
index da245cc..d654e5d 100644
--- a/pkg_parse.c
+++ b/pkg_parse.c
@@ -267,6 +267,15 @@ int pkg_parse_raw(pkg_t *pkg, char ***raw, pkg_src_t *src, pkg_dest_t *dest)
 	case 'A':
 	    if(isGenericFieldType("Architecture:", *lines))
 		pkg->architecture = parseGenericFieldType("Architecture", *lines);
+	    else if(isGenericFieldType("Auto-Installed:", *lines)) {
+		char *auto_installed_value;
+		auto_installed_value = parseGenericFieldType("Auto-Installed:", *lines);
+		if (strcmp(auto_installed_value, "yes") == 0) {
+		    pkg->auto_installed = 1;
+		}
+		free(auto_installed_value);
+		pkg->architecture = parseGenericFieldType("Auto-Installed", *lines);
+	    }
 	    break;
 
 	case 'F':