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authormidipix <writeonce@midipix.org>2024-04-29 02:39:30 +0000
committermidipix <writeonce@midipix.org>2024-05-07 20:07:25 +0000
commit02e59c946d51faf976a85610e44d7b0ccf4a6e59 (patch)
tree660056e01b242e947e27c470b9989c7b1ae6b2b7 /src/internal/treebnf_errinfo_impl.c
parente9098c5591f439cdf8a923c9298b8fc7ff28a3ac (diff)
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driver: created program skeleton.
Diffstat (limited to 'src/internal/treebnf_errinfo_impl.c')
-rw-r--r--src/internal/treebnf_errinfo_impl.c43
1 files changed, 43 insertions, 0 deletions
diff --git a/src/internal/treebnf_errinfo_impl.c b/src/internal/treebnf_errinfo_impl.c
new file mode 100644
index 0000000..a639f27
--- /dev/null
+++ b/src/internal/treebnf_errinfo_impl.c
@@ -0,0 +1,43 @@
+/**************************************************************/
+/* treebnf: a tree oriented bnf library */
+/* Copyright (C) 2024 SysDeer Technologies, LLC */
+/* Released under GPLv2 and GPLv3; see COPYING.TREEBNF. */
+/**************************************************************/
+
+#include <treebnf/treebnf.h>
+#include "treebnf_driver_impl.h"
+#include "treebnf_errinfo_impl.h"
+#include "treebnf_visibility_impl.h"
+
+tbnf_hidden int tbnf_record_error(
+ const struct tbnf_driver_ctx * dctx,
+ int esyscode,
+ int elibcode,
+ const char * efunction,
+ int eline,
+ unsigned eflags,
+ void * eany)
+{
+ struct tbnf_driver_ctx_impl * ictx;
+ struct tbnf_error_info * erri;
+
+ ictx = tbnf_get_driver_ictx(dctx);
+
+ if (ictx->errinfp == ictx->erricap)
+ return -1;
+
+ *ictx->errinfp = &ictx->erribuf[ictx->errinfp - ictx->erriptr];
+ erri = *ictx->errinfp;
+
+ erri->edctx = dctx;
+ erri->esyscode = esyscode;
+ erri->elibcode = elibcode;
+ erri->efunction = efunction;
+ erri->eline = eline;
+ erri->eflags = eflags;
+ erri->eany = (eany && (esyscode == ENOENT)) ? strdup(eany) : eany;
+
+ ictx->errinfp++;
+
+ return -1;
+}