Fix embedded (arm-none-eabi) builds
Due to OS#3360, build testing for arm-none-eabi was unfortunately
skipped for a long time. This is a number of fixes that make the
compile test pass again.
Related: OS#3360
Change-Id: I88e3c8e1a8786ca2a6a023b0d27c74be200a8588
diff --git a/src/pseudotalloc/pseudotalloc.c b/src/pseudotalloc/pseudotalloc.c
index 2a99066..89e6269 100644
--- a/src/pseudotalloc/pseudotalloc.c
+++ b/src/pseudotalloc/pseudotalloc.c
@@ -96,3 +96,19 @@
va_end(args);
return buf;
}
+
+void *talloc_steal(const void *new_ctx, const void *obj)
+{
+ /* as we don't do hierarchical allocations, this is simply a NOP */
+ return (void *)obj;
+}
+
+char *talloc_vasprintf(const void *t, const char *fmt, va_list ap)
+{
+ /* we have a hard-coded maximum string length of 128 bytes in this pseudo implementation */
+ char *buf = pseudotalloc_malloc(128);
+ if (!buf)
+ return NULL;
+ vsnprintf(buf, 128, fmt, ap);
+ return buf;
+}
diff --git a/src/pseudotalloc/talloc.h b/src/pseudotalloc/talloc.h
index ae2e1fc..34088af 100644
--- a/src/pseudotalloc/talloc.h
+++ b/src/pseudotalloc/talloc.h
@@ -59,3 +59,6 @@
unsigned count,
const char *name);
char *talloc_asprintf(const void *ctx, const char *fmt, ...);
+
+void *talloc_steal(const void *new_ctx, const void *obj);
+char *talloc_vasprintf(const void *t, const char *fmt, va_list ap);