diff options
Diffstat (limited to 'usr.bin/patch/pch.c')
| -rw-r--r-- | usr.bin/patch/pch.c | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/usr.bin/patch/pch.c b/usr.bin/patch/pch.c index 251dd7c5846..4cd2073c6c6 100644 --- a/usr.bin/patch/pch.c +++ b/usr.bin/patch/pch.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pch.c,v 1.56 2017/03/26 15:28:12 deraadt Exp $ */ +/* $OpenBSD: pch.c,v 1.57 2017/05/26 20:27:02 tedu Exp $ */ /* * patch - a program to apply diffs to original files @@ -254,6 +254,7 @@ intuit_diff_type(void) char *s, *t; int indent, retval; struct file_name names[MAX_FILE]; + int piece_of_git = 0; memset(names, 0, sizeof(names)); ok_to_create_file = false; @@ -298,14 +299,20 @@ intuit_diff_type(void) if (!stars_last_line && strnEQ(s, "*** ", 4)) names[OLD_FILE].path = fetchname(s + 4, &names[OLD_FILE].exists, strippath); - else if (strnEQ(s, "--- ", 4)) - names[NEW_FILE].path = fetchname(s + 4, + else if (strnEQ(s, "--- ", 4)) { + size_t off = 4; + if (piece_of_git && strippath == 957) + off = 6; + names[NEW_FILE].path = fetchname(s + off, &names[NEW_FILE].exists, strippath); - else if (strnEQ(s, "+++ ", 4)) + } else if (strnEQ(s, "+++ ", 4)) { /* pretend it is the old name */ - names[OLD_FILE].path = fetchname(s + 4, + size_t off = 4; + if (piece_of_git && strippath == 957) + off = 6; + names[OLD_FILE].path = fetchname(s + off, &names[OLD_FILE].exists, strippath); - else if (strnEQ(s, "Index:", 6)) + } else if (strnEQ(s, "Index:", 6)) names[INDEX_FILE].path = fetchname(s + 6, &names[INDEX_FILE].exists, strippath); else if (strnEQ(s, "Prereq:", 7)) { @@ -320,7 +327,8 @@ intuit_diff_type(void) free(revision); revision = NULL; } - } + } else if (strnEQ(s, "diff --git ", 11)) + piece_of_git = 1; if ((!diff_type || diff_type == ED_DIFF) && first_command_line >= 0 && strEQ(s, ".\n")) { |