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-rw-r--r--cgit.c2
-rw-r--r--ui-shared.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/cgit.c b/cgit.c
index e46c00a..9305d0a 100644
--- a/cgit.c
+++ b/cgit.c
@@ -251,25 +251,25 @@ static void querystring_cb(const char *name, const char *value)
251 } else if (!strcmp(name, "ss")) { 251 } else if (!strcmp(name, "ss")) {
252 ctx.qry.ssdiff = atoi(value); 252 ctx.qry.ssdiff = atoi(value);
253 } 253 }
254} 254}
255 255
256char *xstrdupn(const char *str) 256char *xstrdupn(const char *str)
257{ 257{
258 return (str ? xstrdup(str) : NULL); 258 return (str ? xstrdup(str) : NULL);
259} 259}
260 260
261static void prepare_context(struct cgit_context *ctx) 261static void prepare_context(struct cgit_context *ctx)
262{ 262{
263 memset(ctx, 0, sizeof(ctx)); 263 memset(ctx, 0, sizeof(*ctx));
264 ctx->cfg.agefile = "info/web/last-modified"; 264 ctx->cfg.agefile = "info/web/last-modified";
265 ctx->cfg.nocache = 0; 265 ctx->cfg.nocache = 0;
266 ctx->cfg.cache_size = 0; 266 ctx->cfg.cache_size = 0;
267 ctx->cfg.cache_dynamic_ttl = 5; 267 ctx->cfg.cache_dynamic_ttl = 5;
268 ctx->cfg.cache_max_create_time = 5; 268 ctx->cfg.cache_max_create_time = 5;
269 ctx->cfg.cache_repo_ttl = 5; 269 ctx->cfg.cache_repo_ttl = 5;
270 ctx->cfg.cache_root = CGIT_CACHE_ROOT; 270 ctx->cfg.cache_root = CGIT_CACHE_ROOT;
271 ctx->cfg.cache_root_ttl = 5; 271 ctx->cfg.cache_root_ttl = 5;
272 ctx->cfg.cache_scanrc_ttl = 15; 272 ctx->cfg.cache_scanrc_ttl = 15;
273 ctx->cfg.cache_static_ttl = -1; 273 ctx->cfg.cache_static_ttl = -1;
274 ctx->cfg.css = "/cgit.css"; 274 ctx->cfg.css = "/cgit.css";
275 ctx->cfg.logo = "/cgit.png"; 275 ctx->cfg.logo = "/cgit.png";
diff --git a/ui-shared.c b/ui-shared.c
index 08ea003..8827fff 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -237,25 +237,25 @@ static char *repolink(char *title, char *class, char *page, char *head,
237 html_url_arg(head); 237 html_url_arg(head);
238 delim = "&"; 238 delim = "&";
239 } 239 }
240 return fmt("%s", delim); 240 return fmt("%s", delim);
241} 241}
242 242
243static void reporevlink(char *page, char *name, char *title, char *class, 243static void reporevlink(char *page, char *name, char *title, char *class,
244 char *head, char *rev, char *path) 244 char *head, char *rev, char *path)
245{ 245{
246 char *delim; 246 char *delim;
247 247
248 delim = repolink(title, class, page, head, path); 248 delim = repolink(title, class, page, head, path);
249 if (rev && strcmp(rev, ctx.qry.head)) { 249 if (rev && ctx.qry.head != NULL && strcmp(rev, ctx.qry.head)) {
250 html(delim); 250 html(delim);
251 html("id="); 251 html("id=");
252 html_url_arg(rev); 252 html_url_arg(rev);
253 } 253 }
254 html("'>"); 254 html("'>");
255 html_txt(name); 255 html_txt(name);
256 html("</a>"); 256 html("</a>");
257} 257}
258 258
259void cgit_summary_link(char *name, char *title, char *class, char *head) 259void cgit_summary_link(char *name, char *title, char *class, char *head)
260{ 260{
261 reporevlink(NULL, name, title, class, head, NULL, NULL); 261 reporevlink(NULL, name, title, class, head, NULL, NULL);
@@ -354,25 +354,25 @@ void cgit_snapshot_link(char *name, char *title, char *class, char *head,
354 char *rev, char *archivename) 354 char *rev, char *archivename)
355{ 355{
356 reporevlink("snapshot", name, title, class, head, rev, archivename); 356 reporevlink("snapshot", name, title, class, head, rev, archivename);
357} 357}
358 358
359void cgit_diff_link(char *name, char *title, char *class, char *head, 359void cgit_diff_link(char *name, char *title, char *class, char *head,
360 char *new_rev, char *old_rev, char *path, 360 char *new_rev, char *old_rev, char *path,
361 int toggle_ssdiff) 361 int toggle_ssdiff)
362{ 362{
363 char *delim; 363 char *delim;
364 364
365 delim = repolink(title, class, "diff", head, path); 365 delim = repolink(title, class, "diff", head, path);
366 if (new_rev && strcmp(new_rev, ctx.qry.head)) { 366 if (new_rev && ctx.qry.head != NULL && strcmp(new_rev, ctx.qry.head)) {
367 html(delim); 367 html(delim);
368 html("id="); 368 html("id=");
369 html_url_arg(new_rev); 369 html_url_arg(new_rev);
370 delim = "&amp;"; 370 delim = "&amp;";
371 } 371 }
372 if (old_rev) { 372 if (old_rev) {
373 html(delim); 373 html(delim);
374 html("id2="); 374 html("id2=");
375 html_url_arg(old_rev); 375 html_url_arg(old_rev);
376 delim = "&amp;"; 376 delim = "&amp;";
377 } 377 }
378 if ((ctx.qry.ssdiff && !toggle_ssdiff) || (!ctx.qry.ssdiff && toggle_ssdiff)) { 378 if ((ctx.qry.ssdiff && !toggle_ssdiff) || (!ctx.qry.ssdiff && toggle_ssdiff)) {