Merge branch 'lh/macros'

[ps-cgit] / shared.c

diff --git a/shared.c b/shared.c
index 76d26dd99e902c0e651c33c9f40dd64428c5f6b7..9f7d6a5cc0a7a83c689a4b345486ecf14ee985c8 100644 (file)
--- a/shared.c
+++ b/shared.c
@@ -10,7 +10,6 @@
 
 struct cgit_repolist cgit_repolist;
 struct cgit_context ctx;
-int cgit_cmd;
 
 int chk_zero(int result, char *msg)
 {
@@ -60,6 +59,7 @@ struct cgit_repo *cgit_add_repo(const char *url)
        ret->enable_log_filecount = ctx.cfg.enable_log_filecount;
        ret->enable_log_linecount = ctx.cfg.enable_log_linecount;
        ret->enable_remote_branches = ctx.cfg.enable_remote_branches;
+       ret->enable_subject_links = ctx.cfg.enable_subject_links;
        ret->max_stats = ctx.cfg.max_stats;
        ret->module_link = ctx.cfg.module_link;
        ret->readme = NULL;
@@ -263,7 +263,8 @@ int filediff_cb(void *priv, mmbuffer_t *mb, int nbuf)
 
 int cgit_diff_files(const unsigned char *old_sha1,
                    const unsigned char *new_sha1, unsigned long *old_size,
-                   unsigned long *new_size, int *binary, linediff_fn fn)
+                   unsigned long *new_size, int *binary, int context,
+                   linediff_fn fn)
 {
        mmfile_t file1, file2;
        xpparam_t diff_params;
@@ -279,6 +280,10 @@ int cgit_diff_files(const unsigned char *old_sha1,
        if ((file1.ptr && buffer_is_binary(file1.ptr, file1.size)) ||
            (file2.ptr && buffer_is_binary(file2.ptr, file2.size))) {
                *binary = 1;
+               if (file1.size)
+                       free(file1.ptr);
+               if (file2.size)
+                       free(file2.ptr);
                return 0;
        }
 
@@ -286,11 +291,15 @@ int cgit_diff_files(const unsigned char *old_sha1,
        memset(&emit_params, 0, sizeof(emit_params));
        memset(&emit_cb, 0, sizeof(emit_cb));
        diff_params.flags = XDF_NEED_MINIMAL;
-       emit_params.ctxlen = 3;
+       emit_params.ctxlen = context > 0 ? context : 3;
        emit_params.flags = XDL_EMIT_FUNCNAMES;
        emit_cb.outf = filediff_cb;
        emit_cb.priv = fn;
        xdl_diff(&file1, &file2, &diff_params, &emit_params, &emit_cb);
+       if (file1.size)
+               free(file1.ptr);
+       if (file2.size)
+               free(file2.ptr);
        return 0;
 }