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authorDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2019-08-21 15:21:32 +0200
committerDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2019-08-21 15:22:01 +0200
commitb5d6fe8f20aed1304bb7531d35c6866563de078f (patch)
tree2a20093a64efe87bbc317478d21eee481968c909 /difftool/compare_dir.c
parent28a0007be711c18b4949689026845b46025aa566 (diff)
Also extract files in sqfsdiff that only exist in one of the two sources
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'difftool/compare_dir.c')
-rw-r--r--difftool/compare_dir.c20
1 files changed, 19 insertions, 1 deletions
diff --git a/difftool/compare_dir.c b/difftool/compare_dir.c
index 7f4d00f..9ef2ba5 100644
--- a/difftool/compare_dir.c
+++ b/difftool/compare_dir.c
@@ -6,7 +6,7 @@
*/
#include "sqfsdiff.h"
-int compare_dir_entries(tree_node_t *old, tree_node_t *new)
+int compare_dir_entries(sqfsdiff_t *sd, tree_node_t *old, tree_node_t *new)
{
tree_node_t *old_it = old->data.dir->children, *old_prev = NULL;
tree_node_t *new_it = new->data.dir->children, *new_prev = NULL;
@@ -27,6 +27,15 @@ int compare_dir_entries(tree_node_t *old, tree_node_t *new)
path = node_path(old_it);
if (path == NULL)
return -1;
+
+ if ((sd->compare_flags & COMPARE_EXTRACT_FILES) &&
+ S_ISREG(old_it->mode)) {
+ if (extract_files(sd, old_it->data.file,
+ NULL, path)) {
+ return -1;
+ }
+ }
+
fprintf(stdout, "< %s\n", path);
free(path);
@@ -44,6 +53,15 @@ int compare_dir_entries(tree_node_t *old, tree_node_t *new)
path = node_path(new_it);
if (path == NULL)
return -1;
+
+ if ((sd->compare_flags & COMPARE_EXTRACT_FILES) &&
+ S_ISREG(new_it->mode)) {
+ if (extract_files(sd, NULL, new_it->data.file,
+ path)) {
+ return -1;
+ }
+ }
+
fprintf(stdout, "> %s\n", path);
free(path);