commit a465d02f7cd692138649501e856d85937ad9f97b
parent 22e4f7783ff40252cb51bdc112676159381d091a
Author: lash <dev@holbrook.no>
Date: Thu, 28 Mar 2024 21:15:38 +0000
Add cadir simple prototype, test
Diffstat:
9 files changed, 128 insertions(+), 5 deletions(-)
diff --git a/Makefile b/Makefile
@@ -20,8 +20,14 @@ run: gtk all
debug: gtk all
G_DEBUG=3 G_MESSAGES_DEBUG=all ./src/gtk/a.out
-test: gtk all
- make -C src/gtk/tests
+#test: gtk all test_src test_gtk
+test: test_src
+
+test_src: all
+ make -C src/tests test
+
+test_gtk: gtk all test_src
+ make -C src/gtk/tests test
testdata:
rm -vrf testdata_mdb
diff --git a/src/cadir.c b/src/cadir.c
@@ -0,0 +1,45 @@
+#include <string.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+#include "cadir.h"
+#include "hex.h"
+
+
+/// \todo check hex leftover space
+int cadir_get(const char *dirpath, enum CadirKeyType key_type, const char *key, char *out, size_t *out_len) {
+ int r;
+ int c;
+ int fd;
+ char *p;
+ char path[1024];
+ size_t l;
+
+ strcpy(path, dirpath);
+ c = strlen(dirpath) - 1;
+ p = path + c;
+ if (*p != '/') {
+ *(p+1) = '/';
+ *(p+2) = 0;
+ c++;
+ }
+
+ p = path + c + 1;
+ l = 129;
+ r = bin_to_hex((unsigned char*)key, 64, (unsigned char*)p, &l);
+ if (r) {
+ return 1;
+ }
+ p += l;
+ *p = 0;
+
+ fd = open(path, O_RDONLY);
+ if (fd < 0) {
+ return 1;
+ }
+ l = read(fd, out, *out_len);
+ close(fd);
+ *out_len = l;
+
+ return 0;
+}
diff --git a/src/cadir.h b/src/cadir.h
@@ -0,0 +1,10 @@
+#ifndef _CADIR_H
+#define _CADIR_H
+
+enum CadirKeyType {
+ CADIR_KEYTYPE_ANY,
+};
+
+int cadir_get(const char *dirpath, enum CadirKeyType key_type, const char *key, char *out, size_t *out_len);
+
+#endif // _CADIR_H
diff --git a/src/digest.c b/src/digest.c
@@ -4,17 +4,20 @@
#include "digest.h"
-int calculate_digest(const char *in, size_t in_len, char *out) {
+int calculate_digest_algo(const char *in, size_t in_len, char *out, enum gcry_md_algos algo) {
gcry_error_t e;
gcry_md_hd_t h;
unsigned char *v;
static unsigned int digest_len;
+ if (algo == GCRY_MD_NONE) {
+ algo = GCRY_MD_SHA256;
+ }
if (digest_len == 0) {
- digest_len = gcry_md_get_algo_dlen(GCRY_MD_SHA256);
+ digest_len = gcry_md_get_algo_dlen(algo);
}
- e = gcry_md_open(&h, GCRY_MD_SHA256, GCRY_MD_FLAG_SECURE);
+ e = gcry_md_open(&h, algo, GCRY_MD_FLAG_SECURE);
if (e) {
return ERR_DIGESTFAIL;
}
@@ -25,3 +28,9 @@ int calculate_digest(const char *in, size_t in_len, char *out) {
gcry_md_close(h);
return ERR_OK;
}
+
+int calculate_digest(const char *in, size_t in_len, char *out) {
+ return calculate_digest_algo(in, in_len, out, GCRY_MD_NONE);
+}
+
+
diff --git a/src/digest.h b/src/digest.h
@@ -19,6 +19,7 @@ extern "C" {
*
*/
int calculate_digest(const char *in, size_t in_len, char *out);
+ int calculate_digest_algo(const char *in, size_t in_len, char *out, enum gcry_md_algos algo);
#ifdef __cplusplus
}
diff --git a/src/tests/Makefile b/src/tests/Makefile
@@ -0,0 +1,22 @@
+OBJS := $(patsubst %.c,%.o,$(wildcard *.c))
+LINKOBJS := $(wildcard ../*.o) ../aux/varint/varint.o
+INCLUDES := -I..
+CFLAGS += `pkg-config --cflags gtk4 gstreamer-1.0` $(INCLUDES) -g3 -Wall
+LIBS := `pkg-config --libs gtk4 zlib lmdb libgcrypt libxdg-basedir gstreamer-1.0` -lb64
+LDFLAGS += $(LIBS)
+
+all: obj_debug $(OBJS)
+
+obj_debug:
+ $(CC) $(CFLAGS) -c debug.c -o debug.o
+
+%.o: %.c
+ $(CC) $(CFLAGS) $< -o test_$* debug.o $(LINKOBJS) $(LDFLAGS)
+
+test_run: $(wildcard test_*)
+ ./$<
+
+test: all test_run
+
+clean:
+ rm -vf test_*
diff --git a/src/tests/cadir.c b/src/tests/cadir.c
@@ -0,0 +1,21 @@
+#include <gcrypt.h>
+
+#include "digest.h"
+#include "cadir.h"
+
+int main(int argc, char **argv) {
+ int r;
+ const char *data = "foo";
+ char digest[64];
+ char result[256];
+ size_t l;
+ calculate_digest_algo(data, 3, digest, GCRY_MD_SHA512);
+
+ l = 256;
+ r = cadir_get("./testdata_resource", CADIR_KEYTYPE_ANY, digest, result, &l);
+ if (r) {
+ return 1;
+ }
+
+ return strcmp(result, data);
+}
diff --git a/src/tests/debug.c b/src/tests/debug.c
@@ -0,0 +1,7 @@
+#include <stdio.h>
+
+#include "debug.h"
+
+void debug_log(enum debugLevel level, const char *s) {
+ fprintf(stderr, s);
+}
diff --git a/src/tests/testdata_resource/f7fbba6e0636f890e56fbbf3283e524c6fa3204ae298382d624741d0dc6638326e282c41be5e4254d8820772c5518a2c5a8c0c7f7eda19594a7eb539453e1ed7 b/src/tests/testdata_resource/f7fbba6e0636f890e56fbbf3283e524c6fa3204ae298382d624741d0dc6638326e282c41be5e4254d8820772c5518a2c5a8c0c7f7eda19594a7eb539453e1ed7
@@ -0,0 +1 @@
+foo
+\ No newline at end of file
