Merge branch 'rs/cocci' into maint

Improve the rule to convert "unsigned char [20]" into "struct
object_id *" in contrib/coccinelle/

* rs/cocci:
  cocci: avoid self-references in object_id transformations

1 files changed, 15 insertions, 0 deletions

diff --git a/contrib/coccinelle/object_id.cocci b/contrib/coccinelle/object_id.cocci
index 0307624a0..09afdbf99 100644
--- a/contrib/coccinelle/object_id.cocci
+++ b/contrib/coccinelle/object_id.cocci
@@ -17,10 +17,13 @@ expression E1;
 + oid_to_hex(&E1)
 
 @@
+identifier f != oid_to_hex;
 expression E1;
 @@
+  f(...) {...
 - sha1_to_hex(E1->hash)
 + oid_to_hex(E1)
+  ...}
 
 @@
 expression E1, E2;
@@ -29,10 +32,13 @@ expression E1, E2;
 + oid_to_hex_r(E1, &E2)
 
 @@
+identifier f != oid_to_hex_r;
 expression E1, E2;
 @@
+   f(...) {...
 - sha1_to_hex_r(E1, E2->hash)
 + oid_to_hex_r(E1, E2)
+  ...}
 
 @@
 expression E1;
@@ -41,10 +47,13 @@ expression E1;
 + oidclr(&E1)
 
 @@
+identifier f != oidclr;
 expression E1;
 @@
+  f(...) {...
 - hashclr(E1->hash)
 + oidclr(E1)
+  ...}
 
 @@
 expression E1, E2;
@@ -53,10 +62,13 @@ expression E1, E2;
 + oidcmp(&E1, &E2)
 
 @@
+identifier f != oidcmp;
 expression E1, E2;
 @@
+  f(...) {...
 - hashcmp(E1->hash, E2->hash)
 + oidcmp(E1, E2)
+  ...}
 
 @@
 expression E1, E2;
@@ -77,10 +89,13 @@ expression E1, E2;
 + oidcpy(&E1, &E2)
 
 @@
+identifier f != oidcpy;
 expression E1, E2;
 @@
+  f(...) {...
 - hashcpy(E1->hash, E2->hash)
 + oidcpy(E1, E2)
+  ...}
 
 @@
 expression E1, E2;