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authorJordan Augé <jordan.auge+fdio@cisco.com>2019-11-12 00:03:08 +0100
committerJordan Augé <jordan.auge+fdio@cisco.com>2019-11-14 17:16:56 +0100
commitfdb523a02680f5aa0727b862f0616ba5f8cb24cf (patch)
tree01fdf30eafde2a6f74edba52890715f55fdd6554 /ctrl/facemgr/src
parent4f57ca72e8131e5cfb023b26417b924e774d5e73 (diff)
[HICN-386] Improve API error management in libhicnctrl
Change-Id: I332e74ebcd89798c93de50ae7a20f7af8f59f54c Signed-off-by: Jordan Augé <jordan.auge+fdio@cisco.com>
Diffstat (limited to 'ctrl/facemgr/src')
-rw-r--r--ctrl/facemgr/src/CMakeLists.txt5
-rw-r--r--ctrl/facemgr/src/api.c4
-rw-r--r--ctrl/facemgr/src/cfg.c2
-rw-r--r--ctrl/facemgr/src/facelet.c3
-rw-r--r--ctrl/facemgr/src/facelet_array.c2
-rw-r--r--ctrl/facemgr/src/facelet_array.h2
-rw-r--r--ctrl/facemgr/src/interface.c2
-rw-r--r--ctrl/facemgr/src/interfaces/bonjour/bonjour.c2
-rw-r--r--ctrl/facemgr/src/interfaces/hicn_light/hicn_light.c2
-rw-r--r--ctrl/facemgr/src/interfaces/network_framework/network_framework.c2
-rw-r--r--ctrl/facemgr/src/loop_libevent.c2
-rw-r--r--ctrl/facemgr/src/main.c8
-rw-r--r--ctrl/facemgr/src/util/array.h199
-rw-r--r--ctrl/facemgr/src/util/hash.h233
-rw-r--r--ctrl/facemgr/src/util/log.c178
-rw-r--r--ctrl/facemgr/src/util/map.h244
-rw-r--r--ctrl/facemgr/src/util/set.h225
17 files changed, 14 insertions, 1101 deletions
diff --git a/ctrl/facemgr/src/CMakeLists.txt b/ctrl/facemgr/src/CMakeLists.txt
index 7069d1fdc..e675c7785 100644
--- a/ctrl/facemgr/src/CMakeLists.txt
+++ b/ctrl/facemgr/src/CMakeLists.txt
@@ -25,10 +25,6 @@ set(HEADER_FILES
facelet_array.h
interface.h
loop.h
- util/hash.h
- util/array.h
- util/map.h
- util/set.h
)
set(SOURCE_FILES
@@ -39,7 +35,6 @@ set(SOURCE_FILES
facelet.c
facelet_array.c
interface.c
- util/log.c
)
if(APPLE)
diff --git a/ctrl/facemgr/src/api.c b/ctrl/facemgr/src/api.c
index 373e55422..23ca2f2ae 100644
--- a/ctrl/facemgr/src/api.c
+++ b/ctrl/facemgr/src/api.c
@@ -30,6 +30,8 @@
#include <hicn/facemgr/cfg.h>
#include <hicn/facemgr/facelet.h>
#include <hicn/util/log.h>
+#include <hicn/util/map.h>
+#include <hicn/util/set.h>
#ifdef __APPLE__
#include "interfaces/network_framework/network_framework.h"
@@ -48,8 +50,6 @@
#include "common.h"
#include "facelet_array.h"
#include "interface.h"
-#include "util/map.h"
-#include "util/set.h"
#define RAND_NAME_LEN 5
diff --git a/ctrl/facemgr/src/cfg.c b/ctrl/facemgr/src/cfg.c
index 20c8d8332..e324d04c3 100644
--- a/ctrl/facemgr/src/cfg.c
+++ b/ctrl/facemgr/src/cfg.c
@@ -9,7 +9,7 @@
#include <hicn/policy.h>
#include <hicn/util/ip_address.h>
#include "facelet_array.h"
-#include "util/set.h"
+#include <hicn/util/set.h>
/* Overlay */
diff --git a/ctrl/facemgr/src/facelet.c b/ctrl/facemgr/src/facelet.c
index ccd8b54c9..7a34b18c8 100644
--- a/ctrl/facemgr/src/facelet.c
+++ b/ctrl/facemgr/src/facelet.c
@@ -25,8 +25,7 @@
#include <hicn/facemgr/cfg.h>
#include <hicn/facemgr/facelet.h>
#include <hicn/util/log.h>
-
-#include "util/set.h"
+#include <hicn/util/set.h>
#define FACELET_MAX_ROUTES 10
diff --git a/ctrl/facemgr/src/facelet_array.c b/ctrl/facemgr/src/facelet_array.c
index 4d7f30862..3ee110b8e 100644
--- a/ctrl/facemgr/src/facelet_array.c
+++ b/ctrl/facemgr/src/facelet_array.c
@@ -19,8 +19,8 @@
*/
#include <hicn/facemgr/facelet.h>
+#include <hicn/util/array.h>
#include "facelet_array.h"
-#include "util/array.h"
TYPEDEF_ARRAY(facelet_array, facelet_t *, facelet_equals, facelet_snprintf);
diff --git a/ctrl/facemgr/src/facelet_array.h b/ctrl/facemgr/src/facelet_array.h
index 8febe7885..099774691 100644
--- a/ctrl/facemgr/src/facelet_array.h
+++ b/ctrl/facemgr/src/facelet_array.h
@@ -22,7 +22,7 @@
#include <hicn/facemgr/facelet.h>
-#include "util/array.h"
+#include <hicn/util/array.h>
TYPEDEF_ARRAY_H(facelet_array, facelet_t *);
diff --git a/ctrl/facemgr/src/interface.c b/ctrl/facemgr/src/interface.c
index d592bf04c..3d6328d6d 100644
--- a/ctrl/facemgr/src/interface.c
+++ b/ctrl/facemgr/src/interface.c
@@ -24,9 +24,9 @@
#include <hicn/facemgr/facelet.h>
#include <hicn/facemgr/loop.h> /* *_callback_data_t */
+#include <hicn/util/map.h>
#include "interface.h"
-#include "util/map.h"
TYPEDEF_MAP_H(interface_ops_map, const char *, const interface_ops_t *);
TYPEDEF_MAP(interface_ops_map, const char *, const interface_ops_t *, strcmp, string_snprintf, generic_snprintf);
diff --git a/ctrl/facemgr/src/interfaces/bonjour/bonjour.c b/ctrl/facemgr/src/interfaces/bonjour/bonjour.c
index 87f1e1257..10e757245 100644
--- a/ctrl/facemgr/src/interfaces/bonjour/bonjour.c
+++ b/ctrl/facemgr/src/interfaces/bonjour/bonjour.c
@@ -24,10 +24,10 @@
#include <hicn/facemgr.h>
#include <hicn/util/log.h>
+#include <hicn/util/map.h>
#include "../../common.h"
#include "../../interface.h"
-#include "../../util/map.h"
#include "mdns/mdns.h"
#include "bonjour.h"
diff --git a/ctrl/facemgr/src/interfaces/hicn_light/hicn_light.c b/ctrl/facemgr/src/interfaces/hicn_light/hicn_light.c
index 756d85738..945b60af2 100644
--- a/ctrl/facemgr/src/interfaces/hicn_light/hicn_light.c
+++ b/ctrl/facemgr/src/interfaces/hicn_light/hicn_light.c
@@ -26,9 +26,9 @@
#include <hicn/facemgr.h>
#include <hicn/util/ip_address.h>
#include <hicn/util/log.h>
+#include <hicn/util/map.h>
#include "../../interface.h"
-#include "../../util/map.h"
#define DEFAULT_ROUTE_COST 0
diff --git a/ctrl/facemgr/src/interfaces/network_framework/network_framework.c b/ctrl/facemgr/src/interfaces/network_framework/network_framework.c
index 01c40c0b7..2c4bff513 100644
--- a/ctrl/facemgr/src/interfaces/network_framework/network_framework.c
+++ b/ctrl/facemgr/src/interfaces/network_framework/network_framework.c
@@ -29,11 +29,11 @@
#include <hicn/facemgr.h>
#include <hicn/util/token.h>
#include <hicn/util/log.h>
+#include <hicn/util/map.h>
#include "../../common.h"
#include <hicn/ctrl/face.h>
#include "../../interface.h"
-#include "../../util/map.h"
#include "network_framework.h"
diff --git a/ctrl/facemgr/src/loop_libevent.c b/ctrl/facemgr/src/loop_libevent.c
index 966129730..92d5eb5ef 100644
--- a/ctrl/facemgr/src/loop_libevent.c
+++ b/ctrl/facemgr/src/loop_libevent.c
@@ -37,7 +37,7 @@
#include <hicn/util/log.h>
#include <hicn/facemgr/loop.h>
-#include "util/map.h"
+#include <hicn/util/map.h>
/**
* \brief Holds all callback parameters
diff --git a/ctrl/facemgr/src/main.c b/ctrl/facemgr/src/main.c
index eeb0a0259..da5e55943 100644
--- a/ctrl/facemgr/src/main.c
+++ b/ctrl/facemgr/src/main.c
@@ -27,16 +27,14 @@
#include <unistd.h> // sleep
#include <hicn/facemgr.h>
+#include <hicn/facemgr/cfg.h>
+#include <hicn/facemgr/loop.h>
#include <hicn/policy.h>
-
#include <hicn/util/ip_address.h>
#include <hicn/util/log.h>
-
-#include <hicn/facemgr/cfg.h>
-#include <hicn/facemgr/loop.h>
+#include <hicn/util/map.h>
#include "cfg_file.h"
-#include "util/map.h"
#define FACEMGR_TIMEOUT 3
diff --git a/ctrl/facemgr/src/util/array.h b/ctrl/facemgr/src/util/array.h
deleted file mode 100644
index ab8852ed8..000000000
--- a/ctrl/facemgr/src/util/array.h
+++ /dev/null
@@ -1,199 +0,0 @@
-/*
- * Copyright (c) 2017-2019 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * \file array.h
- * \brief Generic array template
- */
-
-#ifndef UTIL_ARRAY_H
-#define UTIL_ARRAY_H
-
-#include <assert.h>
-#include <hicn/util/log.h>
-#include <math.h> // log2
-#include <string.h> // memmove
-
-#define BUFSIZE 1024
-
-typedef int(*cmp_t)(const void * x, const void * y);
-
-#define TYPEDEF_ARRAY_H(NAME, T) \
- \
-typedef struct { \
- size_t size; \
- size_t max_size_log; \
- T * elements; \
-} NAME ## _t; \
- \
-int NAME ## _initialize(NAME ## _t * array); \
- \
-int NAME ## _finalize(NAME ## _t * array); \
- \
-NAME ## _t * NAME ## _create(); \
- \
-void NAME ## _free(NAME ## _t * array); \
- \
-int NAME ## _add(NAME ## _t * array, T element); \
- \
-int NAME ## _remove_index(NAME ## _t * array, int index, T * element); \
- \
-int NAME ## _remove(NAME ## _t * array, const T search, T * element); \
- \
-int NAME ## _get(const NAME ## _t * array, const T search, T * element); \
- \
-int NAME ## _get_index(const NAME ## _t * array, int index, T * element); \
- \
-int NAME ## _get_elements(const NAME ## _t * array, T ** elements); \
- \
-size_t NAME ## _len(const NAME ## _t * array);
-
-
-#define ARRAY_MAX_SIZE_LOG_INIT 0
-
-#define TYPEDEF_ARRAY(NAME, T, CMP, SNPRINTF) \
-int \
-NAME ## _initialize(NAME ## _t * array) \
-{ \
- array->max_size_log = ARRAY_MAX_SIZE_LOG_INIT; \
- array->size = 0; \
- if (array->max_size_log == 0) { \
- array->elements = NULL; \
- return 0; \
- } \
- array->elements = malloc((1 << array->max_size_log) * sizeof(T)); \
- if (!array->elements) \
- return -1; \
- return 0; \
-} \
- \
-int \
-NAME ## _finalize(NAME ## _t * array) \
-{ \
- for (unsigned i = 0; i < array->size; i++) { \
- NAME ## _remove_index(array, i, NULL); \
- } \
- return 0; \
-} \
- \
-NAME ## _t * \
-NAME ## _create() \
-{ \
- NAME ## _t * array = malloc(sizeof(NAME ## _t)); \
- if (!array) \
- goto ERR_MALLOC; \
- \
- if (NAME ## _initialize(array) < 0) \
- goto ERR_INITIALIZE; \
- \
- return array; \
- \
-ERR_INITIALIZE: \
- free(array); \
-ERR_MALLOC: \
- return NULL; \
-} \
- \
-void \
-NAME ## _free(NAME ## _t * array) \
-{ \
- NAME ## _finalize(array); \
- free(array->elements); \
- free(array); \
-} \
- \
-int \
-NAME ## _add(NAME ## _t * array, T element) \
-{ \
- /* Ensure sufficient space for next addition */ \
- size_t new_size_log = (array->size > 0) ? log2(array->size)+1 : 1; \
- if (new_size_log > array->max_size_log) { \
- array->max_size_log = new_size_log; \
- array->elements = realloc(array->elements, \
- (1 << new_size_log) * sizeof(T)); \
- } \
- \
- if (!array->elements) \
- goto ERR_REALLOC; \
- \
- array->elements[array->size++] = element; \
- return 0; \
- \
-ERR_REALLOC: \
- return -1; \
-} \
- \
-int \
-NAME ## _remove_index(NAME ## _t * array, int index, T * element) \
-{ \
- if (index > NAME ## _len(array)) \
- return -1; \
- if (element) \
- *element = array->elements[index]; \
- if (index < array->size) \
- memmove(array->elements + index, array->elements + index + 1, \
- array->size - index); \
- array->size--; \
- return 0; \
-} \
- \
-int \
-NAME ## _remove(NAME ## _t * array, const T search, T * element) \
-{ \
- for (unsigned i = 0; i < array->size; i++) { \
- if (CMP(search, array->elements[i]) == 0) \
- return facelet_array_remove_index(array, i, element); \
- } \
- /* Not found */ \
- if (element) \
- *element = NULL; \
- return 0; \
-} \
- \
-int \
-NAME ## _get(const NAME ## _t * array, const T search, T * element) \
-{ \
- assert(element); \
- for (unsigned i = 0; i < array->size; i++) \
- if (CMP(search, array->elements[i]) == 0) \
- *element = array->elements[i]; \
- return 0; \
- /* Not found */ \
- *element = NULL; \
- return 0; \
-} \
- \
-int \
-NAME ## _get_index(const NAME ## _t * array, int index, T * element) \
-{ \
- assert(element); \
- *element = array->elements[index]; \
- return 0; \
-} \
- \
-int \
-NAME ## _get_elements(const NAME ## _t * array, T ** elements) \
-{ \
- *elements = array->elements; \
- return 0; \
-} \
- \
-size_t \
-NAME ## _len(const NAME ## _t * array) \
-{ \
- return array->size; \
-}
-
-#endif /* UTIL_ARRAY_H */
diff --git a/ctrl/facemgr/src/util/hash.h b/ctrl/facemgr/src/util/hash.h
deleted file mode 100644
index 04b08eb54..000000000
--- a/ctrl/facemgr/src/util/hash.h
+++ /dev/null
@@ -1,233 +0,0 @@
-/*
- * \file hash.h
- * \brief Simple non-cryptographic hash implementation.
- *
- * Two helpers are provided :
- * hash(buf, len) : hash a buffer <buf> of length <len>
- * hash_struct(buf) : hash a buffer corresponding to an allocated struct
- *
- * This file consists in excerpts from Jenkins hash (public domain).
- * http://www.burtleburtle.net/bob/c/lookup3.c
- */
-#ifndef UTIL_HASH_H
-#define UTIL_HASH_H
-
-#include "../common.h"
-
-#if (defined(__BYTE_ORDER) && defined(__LITTLE_ENDIAN) && \
- __BYTE_ORDER == __LITTLE_ENDIAN) || \
- (defined(i386) || defined(__i386__) || defined(__i486__) || \
- defined(__i586__) || defined(__i686__) || defined(vax) || defined(MIPSEL))
-# define HASH_LITTLE_ENDIAN 1
-# define HASH_BIG_ENDIAN 0
-#elif (defined(__BYTE_ORDER) && defined(__BIG_ENDIAN) && \
- __BYTE_ORDER == __BIG_ENDIAN) || \
- (defined(sparc) || defined(POWERPC) || defined(mc68000) || defined(sel))
-# define HASH_LITTLE_ENDIAN 0
-# define HASH_BIG_ENDIAN 1
-#else
-# define HASH_LITTLE_ENDIAN 0
-# define HASH_BIG_ENDIAN 0
-#endif
-
-#define hashsize(n) ((uint32_t)1<<(n))
-#define hashmask(n) (hashsize(n)-1)
-#define rot(x,k) (((x)<<(k)) | ((x)>>(32-(k))))
-
-#define mix(a,b,c) \
-{ \
- a -= c; a ^= rot(c, 4); c += b; \
- b -= a; b ^= rot(a, 6); a += c; \
- c -= b; c ^= rot(b, 8); b += a; \
- a -= c; a ^= rot(c,16); c += b; \
- b -= a; b ^= rot(a,19); a += c; \
- c -= b; c ^= rot(b, 4); b += a; \
-}
-
-#define final(a,b,c) \
-{ \
- c ^= b; c -= rot(b,14); \
- a ^= c; a -= rot(c,11); \
- b ^= a; b -= rot(a,25); \
- c ^= b; c -= rot(b,16); \
- a ^= c; a -= rot(c,4); \
- b ^= a; b -= rot(a,14); \
- c ^= b; c -= rot(b,24); \
-}
-
-static inline
-uint32_t hashlittle( const void *key, size_t length, uint32_t initval)
-{
- uint32_t a,b,c; /* internal state */
- union { const void *ptr; size_t i; } u; /* needed for Mac Powerbook G4 */
-
- /* Set up the internal state */
- a = b = c = 0xdeadbeef + ((uint32_t)length) + initval;
-
- u.ptr = key;
- if (HASH_LITTLE_ENDIAN && ((u.i & 0x3) == 0)) {
- const uint32_t *k = (const uint32_t *)key; /* read 32-bit chunks */
-
- /*------ all but last block: aligned reads and affect 32 bits of (a,b,c) */
- while (length > 12)
- {
- a += k[0];
- b += k[1];
- c += k[2];
- mix(a,b,c);
- length -= 12;
- k += 3;
- }
-
- /*----------------------------- handle the last (probably partial) block */
- /*
- * "k[2]&0xffffff" actually reads beyond the end of the string, but
- * then masks off the part it's not allowed to read. Because the
- * string is aligned, the masked-off tail is in the same word as the
- * rest of the string. Every machine with memory protection I've seen
- * does it on word boundaries, so is OK with this. But VALGRIND will
- * still catch it and complain. The masking trick does make the hash
- * noticably faster for short strings (like English words).
- */
-#ifndef VALGRIND
-
- switch(length)
- {
- case 12: c+=k[2]; b+=k[1]; a+=k[0]; break;
- case 11: c+=k[2]&0xffffff; b+=k[1]; a+=k[0]; break;
- case 10: c+=k[2]&0xffff; b+=k[1]; a+=k[0]; break;
- case 9 : c+=k[2]&0xff; b+=k[1]; a+=k[0]; break;
- case 8 : b+=k[1]; a+=k[0]; break;
- case 7 : b+=k[1]&0xffffff; a+=k[0]; break;
- case 6 : b+=k[1]&0xffff; a+=k[0]; break;
- case 5 : b+=k[1]&0xff; a+=k[0]; break;
- case 4 : a+=k[0]; break;
- case 3 : a+=k[0]&0xffffff; break;
- case 2 : a+=k[0]&0xffff; break;
- case 1 : a+=k[0]&0xff; break;
- case 0 : return c; /* zero length strings require no mixing */
- }
-
-#else /* make valgrind happy */
-
- k8 = (const uint8_t *)k;
- switch(length)
- {
- case 12: c+=k[2]; b+=k[1]; a+=k[0]; break;
- case 11: c+=((uint32_t)k8[10])<<16; /* fall through */
- case 10: c+=((uint32_t)k8[9])<<8; /* fall through */
- case 9 : c+=k8[8]; /* fall through */
- case 8 : b+=k[1]; a+=k[0]; break;
- case 7 : b+=((uint32_t)k8[6])<<16; /* fall through */
- case 6 : b+=((uint32_t)k8[5])<<8; /* fall through */
- case 5 : b+=k8[4]; /* fall through */
- case 4 : a+=k[0]; break;
- case 3 : a+=((uint32_t)k8[2])<<16; /* fall through */
- case 2 : a+=((uint32_t)k8[1])<<8; /* fall through */
- case 1 : a+=k8[0]; break;
- case 0 : return c;
- }
-
-#endif /* !valgrind */
-
- } else if (HASH_LITTLE_ENDIAN && ((u.i & 0x1) == 0)) {
- const uint16_t *k = (const uint16_t *)key; /* read 16-bit chunks */
- const uint8_t *k8;
-
- /*--------------- all but last block: aligned reads and different mixing */
- while (length > 12)
- {
- a += k[0] + (((uint32_t)k[1])<<16);
- b += k[2] + (((uint32_t)k[3])<<16);
- c += k[4] + (((uint32_t)k[5])<<16);
- mix(a,b,c);
- length -= 12;
- k += 6;
- }
-
- /*----------------------------- handle the last (probably partial) block */
- k8 = (const uint8_t *)k;
- switch(length)
- {
- case 12: c+=k[4]+(((uint32_t)k[5])<<16);
- b+=k[2]+(((uint32_t)k[3])<<16);
- a+=k[0]+(((uint32_t)k[1])<<16);
- break;
- case 11: c+=((uint32_t)k8[10])<<16; /* fall through */
- case 10: c+=k[4];
- b+=k[2]+(((uint32_t)k[3])<<16);
- a+=k[0]+(((uint32_t)k[1])<<16);
- break;
- case 9 : c+=k8[8]; /* fall through */
- case 8 : b+=k[2]+(((uint32_t)k[3])<<16);
- a+=k[0]+(((uint32_t)k[1])<<16);
- break;
- case 7 : b+=((uint32_t)k8[6])<<16; /* fall through */
- case 6 : b+=k[2];
- a+=k[0]+(((uint32_t)k[1])<<16);
- break;
- case 5 : b+=k8[4]; /* fall through */
- case 4 : a+=k[0]+(((uint32_t)k[1])<<16);
- break;
- case 3 : a+=((uint32_t)k8[2])<<16; /* fall through */
- case 2 : a+=k[0];
- break;
- case 1 : a+=k8[0];
- break;
- case 0 : return c; /* zero length requires no mixing */
- }
-
- } else { /* need to read the key one byte at a time */
- const uint8_t *k = (const uint8_t *)key;
-
- /*--------------- all but the last block: affect some 32 bits of (a,b,c) */
- while (length > 12)
- {
- a += k[0];
- a += ((uint32_t)k[1])<<8;
- a += ((uint32_t)k[2])<<16;
- a += ((uint32_t)k[3])<<24;
- b += k[4];
- b += ((uint32_t)k[5])<<8;
- b += ((uint32_t)k[6])<<16;
- b += ((uint32_t)k[7])<<24;
- c += k[8];
- c += ((uint32_t)k[9])<<8;
- c += ((uint32_t)k[10])<<16;
- c += ((uint32_t)k[11])<<24;
- mix(a,b,c);
- length -= 12;
- k += 12;
- }
-
- /*-------------------------------- last block: affect all 32 bits of (c) */
- switch(length) /* all the case statements fall through */
- {
- case 12: c+=((uint32_t)k[11])<<24;
- case 11: c+=((uint32_t)k[10])<<16;
- case 10: c+=((uint32_t)k[9])<<8;
- case 9 : c+=k[8];
- case 8 : b+=((uint32_t)k[7])<<24;
- case 7 : b+=((uint32_t)k[6])<<16;
- case 6 : b+=((uint32_t)k[5])<<8;
- case 5 : b+=k[4];
- case 4 : a+=((uint32_t)k[3])<<24;
- case 3 : a+=((uint32_t)k[2])<<16;
- case 2 : a+=((uint32_t)k[1])<<8;
- case 1 : a+=k[0];
- break;
- case 0 : return c;
- }
- }
-
- final(a,b,c);
- return c;
-}
-
-/* Helpers */
-
-#define HASH_INITVAL 1
-#define hash(buf, len) (hash_t)hashlittle(buf, len, HASH_INITVAL)
-#define hash_struct(buf) hash(buf, sizeof(buf))
-
-#endif /* UTIL_JENKINS_HASH_H */
diff --git a/ctrl/facemgr/src/util/log.c b/ctrl/facemgr/src/util/log.c
deleted file mode 100644
index c1fc999ad..000000000
--- a/ctrl/facemgr/src/util/log.c
+++ /dev/null
@@ -1,178 +0,0 @@
-/*
- * Copyright (c) 2017-2019 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <hicn/util/log.h>
-
-#include <stdarg.h>
-#include <stdlib.h>
-#include <stdio.h>
-
-#ifdef __ANDROID__
-#include <android/log.h>
-#endif
-
-log_conf_t log_conf = DEFAULT_LOG_CONF;
-
-#define FMT_DATETIME "%02d-%02d-%04d %02d:%02d:%02d"
-#define FMT_DATETIME_LEN 20
-#define snprintf_nowarn(...) (snprintf(__VA_ARGS__) < 0 ? abort() : (void)0)
-
-
-static char ts[FMT_DATETIME_LEN];
-
-static char *timestamp(void)
-{
- time_t tv;
- struct tm *tm;
-
- time(&tv);
- tm = localtime(&tv);
-
- snprintf_nowarn(ts, FMT_DATETIME_LEN, FMT_DATETIME, tm->tm_mday,
- tm->tm_mon + 1, tm->tm_year + 1900, tm->tm_hour, tm->tm_min,
- tm->tm_sec);
- return ts;
-}
-
-void _log_va(int level, const char *fmt, va_list ap)
-{
-
-#if 0
- if (!conf.log_system)
- return;
-#endif
-
- char *prefix;
-
-#ifdef __ANDROID__
- int prio = -1;
- if (level > log_conf.log_level)
- return;
-
- switch (level) {
- case LOG_FATAL:
- prio = ANDROID_LOG_FATAL;
- prefix = "FATAL: ";
- break;
- case LOG_ERROR:
- prio = ANDROID_LOG_ERROR;
- prefix = "ERROR: ";
- break;
- case LOG_WARN:
- prio = ANDROID_LOG_WARN;
- prefix = "WARNING: ";
- break;
- case LOG_INFO:
- prio = ANDROID_LOG_INFO;
- prefix = "";
- break;
- case LOG_DEBUG:
- prio = ANDROID_LOG_DEBUG;
- prefix = "DEBUG: ";
- break;
- case LOG_TRACE:
- prio = ANDROID_LOG_DEBUG;
- prefix = "TRACE: ";
- break;
- default:
- prio = ANDROID_LOG_INFO;
- prefix = "";
- break;
- }
-
- if (log_conf.log_file) {
- FILE *f = log_conf.log_file;
- fprintf(f, "%s %s", timestamp(), prefix);
- vfprintf(f, fmt, ap);
- fprintf(f, "\n");
- } else {
- __android_log_vprint(ANDROID_LOG_INFO, "HICN FACEMGR", fmt, ap);
- }
-
-#else
-
- if (level > log_conf.log_level)
- return;
-
- switch (level) {
- case LOG_FATAL:
- prefix = "FATAL: ";
- break;
- case LOG_ERROR:
- prefix = "ERROR: ";
- break;
- case LOG_WARN:
- prefix = "WARNING: ";
- break;
- case LOG_INFO:
- prefix = "";
- break;
- case LOG_DEBUG:
- prefix = "DEBUG: ";
- break;
- case LOG_TRACE:
- prefix = "TRACE: ";
- break;
- default:
- prefix = "";
- break;
- }
- FILE *f = log_conf.log_file ? log_conf.log_file : stdout;
- fprintf(f, "%s %s", timestamp(), prefix);
- vfprintf(f, fmt, ap);
- fprintf(f, "\n");
-#ifdef DEBUG
- fflush(f);
-#endif
-#endif
-}
-
-void _log(int level, const char *fmt, ...)
-{
- va_list ap;
-
- va_start(ap, fmt);
- _log_va(level, fmt, ap);
- va_end(ap);
-}
-
-#ifdef HAVE_BACKTRACE
-#include <execinfo.h>
-
-void print_trace(void)
-{
- void *array[32];
- size_t size;
-
- size = backtrace(array, 32);
- fflush(conf.log_file);
- backtrace_symbols_fd(array, size, fileno(conf.log_file));
-}
-#endif
-
-void fatal(char *fmt, ...)
-{
- va_list ap;
-
- va_start(ap, fmt);
- _log_va(LOG_FATAL, fmt, ap);
- va_end(ap);
-
-#ifdef HAVE_BACKTRACE
- print_trace();
-#endif
-
- exit(200);
-}
diff --git a/ctrl/facemgr/src/util/map.h b/ctrl/facemgr/src/util/map.h
deleted file mode 100644
index adab8d758..000000000
--- a/ctrl/facemgr/src/util/map.h
+++ /dev/null
@@ -1,244 +0,0 @@
-/*
- * Copyright (c) 2017-2019 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef UTIL_MAP_H
-#define UTIL_MAP_H
-
-#include <stdlib.h>
-
-#include "set.h"
-
-#define ERR_MAP_EXISTS -2
-#define ERR_MAP_NOT_FOUND -3
-
-#define TYPEDEF_MAP_H(NAME, KEY_T, VAL_T) \
- \
-typedef struct { \
- KEY_T key; \
- VAL_T value; \
-} NAME ## _pair_t; \
- \
-NAME ## _pair_t * NAME ## _pair_create(KEY_T key, VAL_T value); \
- \
-void NAME ## _pair_free(NAME ## _pair_t * pair); \
- \
-int NAME ## _pair_cmp(const NAME ## _pair_t * p1, const NAME ## _pair_t * p2); \
- \
-TYPEDEF_SET_H(NAME ## _pair_set, NAME ## _pair_t *) \
- \
-typedef struct NAME ## _s { \
- NAME ## _pair_set_t pair_set; \
-} NAME ## _t; \
- \
-int NAME ## _initialize(NAME ## _t * map); \
- \
-int NAME ## _finalize(NAME ## _t * map); \
- \
-NAME ## _t * NAME ## _create(); \
- \
-void NAME ## _free(NAME ## _t * map); \
- \
-int NAME ## _add(NAME ## _t * map, KEY_T key, VAL_T value); \
- \
-int NAME ## _remove(NAME ## _t * map, KEY_T key, VAL_T * value); \
- \
-int NAME ## _get(NAME ## _t * map, KEY_T key, VAL_T * value); \
- \
-void NAME ## _dump(NAME ## _t * map);
-
-
-
-
-#define TYPEDEF_MAP(NAME, KEY_T, VAL_T, CMP, KEY_SNPRINTF, VALUE_SNPRINTF) \
- \
-NAME ## _pair_t * NAME ## _pair_create(KEY_T key, VAL_T value) \
-{ \
- /* Create pair */ \
- NAME ## _pair_t * pair = malloc(sizeof(NAME ## _pair_t)); \
- if (!pair) \
- return NULL; \
- \
- pair->key = key; \
- pair->value = value; \
- \
- return pair; \
-} \
- \
-void NAME ## _pair_free(NAME ## _pair_t * pair) \
-{ \
- free(pair); \
-} \
- \
-int \
-NAME ## _pair_cmp(const NAME ## _pair_t * p1, const NAME ## _pair_t * p2) \
-{ \
- return (CMP(p1->key, p2->key)); \
-} \
- \
-int \
-NAME ## _pair_snprintf(char * buf, size_t size, const NAME ## _pair_t * pair) { \
- int rc; \
- rc = KEY_SNPRINTF(buf, BUFSIZE/2, (KEY_T)pair->key); \
- if (rc < 0) \
- return rc; \
- rc = VALUE_SNPRINTF(buf+rc, BUFSIZE/2, (VAL_T)pair->value); \
- return rc; \
-} \
- \
-TYPEDEF_SET(NAME ## _pair_set, NAME ## _pair_t *, NAME ## _pair_cmp, NAME ## _pair_snprintf); \
- \
-int \
-NAME ## _initialize(NAME ## _t * map) \
-{ \
- return NAME ## _pair_set_initialize(&map->pair_set); \
-} \
- \
-int \
-NAME ## _finalize(NAME ## _t * map) \
-{ \
- NAME ## _pair_t ** array; \
- int n = NAME ## _pair_set_get_array(&map->pair_set, &array); \
- if (n < 0) \
- return -1; \
- for (unsigned i = 0; i < n; i++) { \
- NAME ## _pair_t * pair = array[i]; \
- NAME ## _pair_set_remove(&map->pair_set, pair, NULL); \
- NAME ## _pair_free(pair); \
- } \
- free(array); \
- return NAME ## _pair_set_finalize(&map->pair_set); \
-} \
- \
-NAME ## _t * \
-NAME ## _create() \
-{ \
- NAME ## _t * map = malloc(sizeof(NAME ## _t)); \
- if (!map) \
- goto ERR_MALLOC; \
- \
- if (NAME ## _initialize(map) < 0) \
- goto ERR_INITIALIZE; \
- \
- return map; \
- \
-ERR_INITIALIZE: \
- free(map); \
-ERR_MALLOC: \
- return NULL; \
-} \
- \
-void \
-NAME ## _free(NAME ## _t * map) \
-{ \
- NAME ## _finalize(map); \
- free(map); \
-} \
- \
-int \
-NAME ## _add(NAME ## _t * map, KEY_T key, VAL_T value) \
-{ \
- int rc; \
- NAME ## _pair_t * found = NULL; \
- \
- NAME ## _pair_t * pair = NAME ## _pair_create(key, value); \
- if (!pair) \
- return -1; \
- \
- rc = NAME ## _pair_set_get(&map->pair_set, pair, &found); \
- if (rc < 0) \
- return -1; \
- if (found) { \
- NAME ## _pair_free(pair); \
- return ERR_MAP_EXISTS; \
- } \
- \
- rc = NAME ## _pair_set_add(&map->pair_set, pair); \
- if (rc < 0) { \
- NAME ## _pair_free(pair); \
- return -1; \
- } \
- return 0; \
-} \
- \
-int \
-NAME ## _remove(NAME ## _t * map, KEY_T key, VAL_T * value) \
-{ \
- NAME ## _pair_t * found = NULL; \
- NAME ## _pair_t search = { .key = key }; \
- int rc = NAME ## _pair_set_remove(&map->pair_set, &search, &found); \
- if (rc < 0) \
- return ERR_MAP_NOT_FOUND; \
- if (value) \
- *value = found->value; \
- NAME ## _pair_free(found); \
- return 0; \
-} \
- \
-int \
-NAME ## _get(NAME ## _t * map, KEY_T key, VAL_T * value) \
-{ \
- NAME ## _pair_t * found = NULL, search = { .key = key }; \
- int rc = NAME ## _pair_set_get(&map->pair_set, &search, &found); \
- if (rc < 0) \
- return -1; \
- if (found) \
- *value = found->value; \
- return 0; \
-} \
- \
-void \
-NAME ## _dump(NAME ## _t * map) { \
- NAME ## _pair_set_dump(&map->pair_set); \
-} \
- \
-int \
-NAME ## _get_key_array(NAME ## _t * map, KEY_T **array) { \
- NAME ## _pair_t ** pair_array; \
- int n = NAME ## _pair_set_get_array(&map->pair_set, &pair_array); \
- if (n < 0) \
- return -1; \
- /* Allocate result array */ \
- *array = malloc(n * sizeof(KEY_T)); \
- if (!array) { \
- free(pair_array); \
- return -1; \
- } \
- /* Copy keys */ \
- for (int i = 0; i < n; i++) \
- (*array)[i] = pair_array[i]->key; \
- free(pair_array); \
- return n; \
-} \
- \
-int \
-NAME ## _get_value_array(NAME ## _t * map, VAL_T **array) { \
- NAME ## _pair_t ** pair_array; \
- int n = NAME ## _pair_set_get_array(&map->pair_set, &pair_array); \
- if (n < 0) \
- return -1; \
- /* Allocate result array */ \
- *array = malloc(n * sizeof(VAL_T)); \
- if (!array) { \
- free(pair_array); \
- return -1; \
- } \
- /* Copy values */ \
- for (int i = 0; i < n; i++) \
- (*array)[i] = pair_array[i]->value; \
- free(pair_array); \
- return n; \
-}
-
-#endif /* UTIL_MAP_H */
diff --git a/ctrl/facemgr/src/util/set.h b/ctrl/facemgr/src/util/set.h
deleted file mode 100644
index b9d66c16e..000000000
--- a/ctrl/facemgr/src/util/set.h
+++ /dev/null
@@ -1,225 +0,0 @@
-/*
- * Copyright (c) 2017-2019 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef UTIL_SET_H
-#define UTIL_SET_H
-
-#include <hicn/util/log.h>
-#include <search.h>
-#include <string.h>
-//#if !defined(__ANDROID__) && !defined(__APPLE__)
-//#include <threads.h>
-//#else
-#define thread_local _Thread_local
-//#endif /* ! __ANDROID__ */
-
-#define ERR_SET_EXISTS -2
-#define ERR_SET_NOT_FOUND -3
-
-/* FIXME: buffer overflow when this is too small... investigate */
-#define BUFSIZE 1024
-
-static inline
-int
-int_cmp(const int x, const int y)
-{
- return x - y;
-}
-
-static inline
-int
-int_snprintf(char * buf, size_t size, int value) {
- return snprintf(buf, size, "%d", value);
-}
-
-static inline
-int
-string_snprintf(char * buf, size_t size, const char * s) {
- return snprintf(buf, size, "%s", s);
-}
-
-static inline
-int
-generic_snprintf(char * buf, size_t size, const void * value) {
- return snprintf(buf, BUFSIZE, "%p", value);
-}
-
-typedef int(*cmp_t)(const void * x, const void * y);
-
-#define TYPEDEF_SET_H(NAME, T) \
- \
-typedef struct { \
- size_t size; \
- void * root; \
-} NAME ## _t; \
- \
-int NAME ## _initialize(NAME ## _t * set); \
- \
-int NAME ## _finalize(NAME ## _t * set); \
- \
-NAME ## _t * NAME ## _create(); \
- \
-void NAME ## _free(NAME ## _t * set); \
- \
-int NAME ## _add(NAME ## _t * set, const T element); \
- \
-int NAME ## _remove(NAME ## _t * set, const T search, T * element); \
- \
-int NAME ## _get(const NAME ## _t * set, const T search, T * element); \
- \
-int NAME ## _get_array(const NAME ## _t * set, T ** element); \
- \
-void NAME ## _dump(NAME ## _t * set);
-
-
-
-
-#define TYPEDEF_SET(NAME, T, CMP, SNPRINTF) \
-int \
-NAME ## _initialize(NAME ## _t * set) \
-{ \
- set->root = NULL; \
- set->size = 0; \
- return 0; \
-} \
- \
-int \
-NAME ## _finalize(NAME ## _t * set) \
-{ \
- T * array; \
- int n = NAME ## _get_array(set, &array); \
- if (n < 0) \
- return -1; \
- for (unsigned i = 0; i < n; i++) { \
- T element = array[i]; \
- NAME ## _remove(set, element, NULL); \
- } \
- free(array); \
- return 0; \
-} \
- \
-NAME ## _t * \
-NAME ## _create() \
-{ \
- NAME ## _t * set = malloc(sizeof(NAME ## _t)); \
- if (!set) \
- goto ERR_MALLOC; \
- \
- if (NAME ## _initialize(set) < 0) \
- goto ERR_INITIALIZE; \
- \
- return set; \
- \
-ERR_INITIALIZE: \
- free(set); \
-ERR_MALLOC: \
- return NULL; \
-} \
- \
-void \
-NAME ## _free(NAME ## _t * set) \
-{ \
- NAME ## _finalize(set); \
- free(set); \
-} \
- \
-int \
-NAME ## _add(NAME ## _t * set, const T element) \
-{ \
- void * ptr = tsearch(element, &set->root, (cmp_t)CMP); \
- if (!ptr) \
- return -1; \
- set->size++; \
- return 0; \
-} \
- \
-int \
-NAME ## _remove(NAME ## _t * set, const T search, T * element) \
-{ \
- T * found = tfind(search, &set->root, (cmp_t)CMP); \
- if (!found) \
- return ERR_SET_NOT_FOUND; \
- if (element) \
- *element = *found; \
- tdelete(search, &set->root, (cmp_t)CMP); \
- set->size--; \
- return 0; \
-} \
- \
-int \
-NAME ## _get(const NAME ## _t * set, const T search, T * element) \
-{ \
- T * found = tfind(search, &set->root, (cmp_t)CMP); \
- if (element) \
- *element = found ? *found : NULL; \
- return 0; \
-} \
- \
-static void \
-NAME ## _dump_node(const void *nodep, const VISIT which, \
- const int depth) \
-{ \
- char buf[BUFSIZE]; \
- switch (which) { \
- case preorder: \
- case endorder: \
- break; \
- case postorder: \
- case leaf: \
- SNPRINTF(buf, BUFSIZE, *(T*)nodep); \
- INFO("%s", buf); \
- break; \
- } \
-} \
- \
-void \
-NAME ## _dump(NAME ## _t * set) { \
- twalk(set->root, NAME ## _dump_node); \
-} \
- \
-thread_local \
-T * NAME ## _array_pos = NULL; \
- \
-static void \
-NAME ## _add_node_to_array(const void *nodep, const VISIT which, \
- const int depth) \
-{ \
- if (!NAME ## _array_pos) \
- return; \
- switch (which) { \
- case preorder: \
- case endorder: \
- break; \
- case postorder: \
- case leaf: \
- *NAME ## _array_pos = *(T*)nodep; \
- NAME ## _array_pos++; \
- break; \
- } \
-} \
- \
-int \
-NAME ## _get_array(const NAME ## _t * set, T ** element) \
-{ \
- *element = malloc(set->size * sizeof(T)); \
- if (!*element) \
- return -1; \
- NAME ## _array_pos = *element; \
- twalk(set->root, NAME ## _add_node_to_array); \
- NAME ## _array_pos = NULL; \
- return set->size; \
-}
-
-#endif /* UTIL_SET_H */