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Show commit checksum of parent, if present 

This is useful for ostree log on client side where often not the
full history of a branch is available. It is also helpful for
ostree show to show if a particular commit has a parent.
This commit is contained in:
Stefan Agner 2020-07-31 21:43:09 +02:00
parent a5409b872f
commit 512b4e6313
1 changed files with 7 additions and 0 deletions
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7
src/ostree/ot-dump.c
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@ -114,6 +114,7 @@ dump_commit (GVariant *variant,
const gchar *subject; const gchar *subject;
const gchar *body; const gchar *body;
guint64 timestamp; guint64 timestamp;
g_autofree char *parent = NULL;
g_autofree char *str = NULL; g_autofree char *str = NULL;
g_autofree char *version = NULL; g_autofree char *version = NULL;
g_autoptr(GError) local_error = NULL; g_autoptr(GError) local_error = NULL;
@ -129,6 +130,12 @@ dump_commit (GVariant *variant,
g_assert (local_error); /* Pacify static analysis */ g_assert (local_error); /* Pacify static analysis */
errx (1, "Failed to read commit: %s", local_error->message); errx (1, "Failed to read commit: %s", local_error->message);
} }
if ((parent = ostree_commit_get_parent(variant)))
{
g_print ("Parent: %s\n", parent);
}
g_autofree char *contents = ostree_commit_get_content_checksum (variant) ?: "<invalid commit>"; g_autofree char *contents = ostree_commit_get_content_checksum (variant) ?: "<invalid commit>";
g_print ("ContentChecksum: %s\n", contents); g_print ("ContentChecksum: %s\n", contents);
g_print ("Date: %s\n", str); g_print ("Date: %s\n", str);