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authormidipix <writeonce@midipix.org>2024-02-17 20:03:00 +0000
committermidipix <writeonce@midipix.org>2024-02-17 20:03:00 +0000
commitdf2627424d9afc77f4c6adf7520b253036a3ae84 (patch)
tree2a5a1243e84931259a8637a52eee3daab1feda8d /src/arbits/slbt_archive_mapstrv.c
parent6b3bd56ddd0f33a1a0a4830c638567c24524c07c (diff)
downloadslibtool-df2627424d9afc77f4c6adf7520b253036a3ae84.tar.bz2
slibtool-df2627424d9afc77f4c6adf7520b253036a3ae84.tar.xz
ar mode: pretty printer: symbols, mapfile: produce a sorted output by default.
Diffstat (limited to 'src/arbits/slbt_archive_mapstrv.c')
-rw-r--r--src/arbits/slbt_archive_mapstrv.c41
1 files changed, 41 insertions, 0 deletions
diff --git a/src/arbits/slbt_archive_mapstrv.c b/src/arbits/slbt_archive_mapstrv.c
new file mode 100644
index 0000000..eadf809
--- /dev/null
+++ b/src/arbits/slbt_archive_mapstrv.c
@@ -0,0 +1,41 @@
+/*******************************************************************/
+/* slibtool: a skinny libtool implementation, written in C */
+/* Copyright (C) 2016--2024 SysDeer Technologies, LLC */
+/* Released under the Standard MIT License; see COPYING.SLIBTOOL. */
+/*******************************************************************/
+
+#include <stdlib.h>
+#include <inttypes.h>
+#include <slibtool/slibtool.h>
+#include "slibtool_driver_impl.h"
+#include "slibtool_errinfo_impl.h"
+#include "slibtool_ar_impl.h"
+
+static int slbt_strcmp(const void * a, const void * b)
+{
+ return strcmp(*(const char **)a,*(const char **)b);
+}
+
+int slbt_update_mapstrv(
+ const struct slbt_driver_ctx * dctx,
+ struct slbt_archive_meta_impl * mctx)
+{
+ size_t nsyms;
+ const char ** symv;
+ const char ** mapstrv;
+
+ for (nsyms=0,symv=mctx->symstrv; *symv; symv++)
+ nsyms++;
+
+ if (!(mapstrv = calloc(nsyms+1,sizeof(const char *))))
+ return SLBT_SYSTEM_ERROR(dctx,0);
+
+ for (nsyms=0,symv=mctx->symstrv; *symv; symv++)
+ mapstrv[nsyms++] = *symv;
+
+ qsort(mapstrv,nsyms,sizeof(const char *),slbt_strcmp);
+
+ mctx->mapstrv = mapstrv;
+
+ return 0;
+}