liblash

commit c03c770d10ca08ce9af5e05bc374d4bccde9ff5b
parent 81d1f33a696dff16eb460f426af43da423947086
Author: lash <dev@holbrook.no>
Date:   Sun, 30 Mar 2025 13:36:14 +0100

Extend base reverse errors

Diffstat:
M
src/llog/llog.h
 | 
2
++
M
src/rerr/rerr.c
 | 
31
++++++++++++++++++++++++++++---
M
src/rerr/rerr.h
 | 
23
++++++++++++++++++++---

3 files changed, 50 insertions(+), 6 deletions(-)
diff --git a/src/llog/llog.h b/src/llog/llog.h
@@ -1,7 +1,9 @@
 #ifndef LLOG_H_
 #define LLOG_H_
 
+#ifndef LLOG_LENGTH
 #define LLOG_LENGTH 1024
+#endif
 
 #ifndef LLOG_DEFAULT_NS
 #define LLOG_DEFAULT_NS "llog"
diff --git a/src/rerr/rerr.c b/src/rerr/rerr.c
@@ -3,21 +3,40 @@
 #ifdef RERR
 static char** rerr[RERR_N_PFX + 1];
 static const char* rerr_pfx[RERR_N_PFX + 1];
+#ifdef RERR_EXT
+char *rerr_base[14] = {
+#else
 char *rerr_base[3] = {
+#endif
 	"OK",
-	"FAIL",
-	"UNSUPPORTED",
+	"Failed",
+	"Not supported",
+#ifdef RERR_EXT
+	"Initialization",
+	"No change",
+	"Not found",
+	"Read",
+	"Write",
+	"Memory",
+	"Incompatible",
+	"Encoding",
+	"Wrong byteorder",
+	"Value too large",
+	"Value too small",
+#endif
 };
 #endif
 
 void rerr_init(const char *coreprefix) {
 #ifdef RERR
 	int i;
+	char *rerr_x;
 
 	for (i = 1; i < RERR_N_PFX + 1; i++) {
 		rerr[i] = 0x0;
 		rerr_pfx[i] = 0x0;	
 	}
+
 	rerr[0] = rerr_base;
 	rerr_pfx[0] = coreprefix;
 #endif
@@ -41,7 +60,13 @@ static void splitcode(int code, short *k, char *v) {
 }
 
 static char *strv(short k, char v) {
-	return (char*)(*(rerr[k]+v));
+	char **e;
+
+	e = rerr[k];
+	if (e == 0x0) {
+		return RERR_NOTFOUND_RESPONSE;
+	}
+	return (char*)(*(e+v));
 }
 #endif
 
diff --git a/src/rerr/rerr.h b/src/rerr/rerr.h
@@ -1,14 +1,31 @@
 #ifndef RERR_H_
 #define RERR_H_
 
-#define ERR_OK 0x0
-#define ERR_FAIL 0x1
-#define ERR_UNSUPPORTED 0x2
+enum err_base_e {
+	ERR_OK,
+	ERR_FAIL,
+	ERR_SUPPORT,
+	ERR_INIT,
+	ERR_NOOP,
+	ERR_NOENT,
+	ERR_READ,
+	ERR_WRITE,
+	ERR_MEM,
+	ERR_COMPAT,
+	ERR_ENCODING,
+	ERR_BYTEORDER,
+	ERR_OVERFLOW,
+	ERR_UNDERFLOW,
+};
 
 #ifndef RERR_N_PFX 
 #define RERR_N_PFX 0
 #endif
 
+#ifndef RERR_NOTFOUND_RESPONSE
+#define RERR_NOTFOUND_RESPONSE "(unregistered)"
+#endif
+
 void rerr_init(const char *coreprefix);
 void rerr_register(int pfx, char *label, void *start);
 char* rerrstr(int code, char *buf);