lib/cds: removed trailing spaces

src/lib/cds/base64.c

@@ -89,7 +89,7 @@ void base64encode(char* src_buf, int src_len, char* tgt_buf, int* tgt_len, int q
 				(*tgt_len)--;
 			else
 				/* this data is going to be quoted */
-				tgt_buf[*tgt_len+2] = '='; 
+				tgt_buf[*tgt_len+2] = '=';
 		}
 		if (pos+2 < src_len)
 			tgt_buf[*tgt_len+3] = code64[(unsigned char)src_buf[pos+2] & 0x3F];

src/lib/cds/cds.c

@@ -14,12 +14,12 @@ static init_data_t *init = NULL;
 /* these functions are internal and thus are not presented in headers !*/
 int reference_counter_initialize();
 void reference_counter_cleanup();
-	
+
 int cds_initialize()
 {
 	int res = 0;
 
-	/* initialization should be called from one process/thread 
+	/* initialization should be called from one process/thread
 	 * it is not synchronized because it is impossible ! */
 	if (!init) {
 		init = (init_data_t*)cds_malloc(sizeof(init_data_t));
@@ -33,11 +33,11 @@ int cds_initialize()
 	}
 	else {
 		DEBUG_LOG("init the content\n");
-		
+
 		/* !!! put the real initialization here !!! */
 		res = reference_counter_initialize();
 	}
-			
+
 	if (res == 0) init->init_cnt++;
 	return res;
 }
@@ -47,10 +47,10 @@ void cds_cleanup()
 	if (init) {
 		if (--init->init_cnt == 0) {
 			DEBUG_LOG("cleaning the content\n");
-			
+
 			/* !!! put the real destruction here !!! */
 			reference_counter_cleanup();
-		
+
 			cds_free(init);
 			init = NULL;
 		}

src/lib/cds/cds.h

@@ -1,7 +1,7 @@
 #ifndef __CDS_H
 #define __CDS_H
 
-/** \defgroup cds CDS library - Common Data Structures 
+/** \defgroup cds CDS library - Common Data Structures
  *
  * This library contains many useful functions and data structures. It is
  possible to use it with Sip Express Router (SER) or without it. In the first
@@ -21,7 +21,7 @@
  * \section cds_ser_usage Usage with SER
  * There can be problems with using shared libraries on different platforms.
  * Currently supported solution is that user must supply LD_LIBRARY_PATH
- * (or something similar on his OS) with the path to the library before 
+ * (or something similar on his OS) with the path to the library before
  * starting SER with modules needed the library.
  *
  * \section cds_nonser_usage Usage without SER
@@ -35,7 +35,7 @@
  * There were following reasons to introduce this library:
  *  - many duplicated functions in modules (copy&pasted between modules)
  *  without touching SER's core
- *  - possibility to debug programs outside of SER due to its simplicity 
+ *  - possibility to debug programs outside of SER due to its simplicity
  *  and many useful tools
  *
  * @{ */
@@ -49,14 +49,14 @@ extern "C" {
 
 /** \defgroup cds_init Initialization/destruction
  * Library needs to be initialized before using it and
- * un-initialized after it is not used more. Use \ref cds_initialize and 
+ * un-initialized after it is not used more. Use \ref cds_initialize and
  * \ref cds_cleanup for this purpose.
  * @{ */
 
-/** Initializes CDS library. 
+/** Initializes CDS library.
  *
- * Currently initializes reference counter which is experimental and 
- * probably will be removed in the future because seems to be rather 
+ * Currently initializes reference counter which is experimental and
+ * probably will be removed in the future because seems to be rather
  * useless here. */
 int cds_initialize();
 

src/lib/cds/dbid.c

@@ -10,7 +10,7 @@ void generate_dbid_ptr(dbid_t dst, void *data_ptr)
 {
 	/* TODO: add cluster distinctive member */
 	/* FIXME: replace sprintf by something more effective */
-	snprintf(dst, MAX_DBID_LEN, "%px%xx%x", 
+	snprintf(dst, MAX_DBID_LEN, "%px%xx%x",
 			data_ptr, (int)time(NULL), rand());
 }
 
@@ -21,14 +21,14 @@ void generate_dbid(dbid_t dst)
 {
 	static int cntr = 0;
 	static pid_t my_pid = -1;
-	
+
 	if (my_pid < 0) {
 		my_pid = getpid();
 	}
 
 	/* TODO: add cluster distinctive member */
 	/* FIXME: replace sprintf by something more effective */
-	snprintf(dst, MAX_DBID_LEN, "%xy%xy%xy%x", 
+	snprintf(dst, MAX_DBID_LEN, "%xy%xy%xy%x",
 			my_pid, cntr++, (int)time(NULL), rand());
 }
 

src/lib/cds/dbid.h

@@ -21,7 +21,7 @@ void generate_dbid(dbid_t dst);
 #endif
 
 /* macros for conversion to string representation of DBID
- * (if dbid becomes structure with binary information 
+ * (if dbid becomes structure with binary information
  * these should be removed and replaced by functions) */
 #define dbid_strlen(id)	strlen(id)
 #define dbid_strptr(id)	((char*)(id))

src/lib/cds/dstring.c

@@ -1,4 +1,4 @@
-/* 
+/*
  * Copyright (C) 2005 iptelorg GmbH
  *
  * This file is part of ser, a free SIP server.
@@ -32,10 +32,10 @@
 
 #define get_current_buffer(dstr) (dstr)->last
 
-static dstr_buff_t *add_new_buffer(dstring_t *dstr) 
+static dstr_buff_t *add_new_buffer(dstring_t *dstr)
 {
 	dstr_buff_t *buff = NULL;
-	
+
 	/* e = dlink_element_alloc_pkg(sizeof(dstr_buff_t) + dstr->buff_size); */
 /*	if (dstr->flags & DSTR_PKG_MEM)
 		buff = cds_malloc_pkg(sizeof(dstr_buff_t) + dstr->buff_size);
@@ -63,7 +63,7 @@ int dstr_append(dstring_t *dstr, const char *s, int len)
 	if (dstr->error) return -2;
 
 	if (len == 0) return 0; /*append empty string*/
-	
+
 	buff = get_current_buffer(dstr);
 	if (!buff) buff = add_new_buffer(dstr);
 	while ((len > 0) && (buff)) {
@@ -106,10 +106,10 @@ int dstr_append_str(dstring_t *dstr, const str_t *s)
 int dstr_get_data(dstring_t *dstr, char *dst)
 {
 	dstr_buff_t* buff;
-	
+
 	/* if (!dstr) return -1; */
 	if (dstr->error) return -2; /* a previous operation returned error */
-	
+
 	buff = dstr->first;
 	while (buff) {
 		memcpy(dst, buff->data, buff->used);
@@ -122,7 +122,7 @@ int dstr_get_data(dstring_t *dstr, char *dst)
 int dstr_get_str(dstring_t *dstr, str_t *dst)
 {
 	int res = 0;
-	
+
 	if (!dst) return -1;
 	if (dstr->error) {
 		dst->s = NULL;
@@ -138,7 +138,7 @@ int dstr_get_str(dstring_t *dstr, str_t *dst)
 			dst->len = 0;
 		}
 		else res = dstr_get_data(dstr, dst->s);
-	} 
+	}
 	else {
 		dst->s = NULL;
 		dst->len = 0;
@@ -150,7 +150,7 @@ int dstr_get_str(dstring_t *dstr, str_t *dst)
 int dstr_get_str_pkg(dstring_t *dstr, str_t *dst)
 {
 	int res = 0;
-	
+
 	if (!dst) return -1;
 	if (dstr->error) {
 		dst->s = NULL;
@@ -166,7 +166,7 @@ int dstr_get_str_pkg(dstring_t *dstr, str_t *dst)
 			dst->len = 0;
 		}
 		else res = dstr_get_data(dstr, dst->s);
-	} 
+	}
 	else {
 		dst->s = NULL;
 		dst->len = 0;

src/lib/cds/dstring.h

@@ -1,4 +1,4 @@
-/* 
+/*
  * Copyright (C) 2005 iptelorg GmbH
  *
  * This file is part of ser, a free SIP server.
@@ -39,20 +39,20 @@ extern "C" {
  * Dynamic strings were introduced to satisfy needs of presence
  * modules when building presence documents.
  *
- * Dynamic string uses a list of buffers holding data. 
+ * Dynamic string uses a list of buffers holding data.
  * Buffers are allocated when needed - when there is not enough
  * space in the last buffer. The whole result can be copied into one
  * destination buffer with \ref dstr_get_data, \ref dstr_get_str
  * or \ref dstr_get_str_pkg function.
  *
- * \todo Function with sprintf syntax which will help with 
+ * \todo Function with sprintf syntax which will help with
  * readibility of code using dynamic strings.
  * @{
  * */
 
-/** Buffer used by dynamic string. 
+/** Buffer used by dynamic string.
  *
- * \todo 'len' and 'used' can be replaced by 'unused' member 
+ * \todo 'len' and 'used' can be replaced by 'unused' member
  * but it doesn't save too much */
 typedef struct _dstr_buff_t {
 	int len; /**< the buffer length */
@@ -100,13 +100,13 @@ int dstr_append_str(dstring_t *dstr, const str_t *s);
 /* int dstr_get_data_length(dstring_t *dstr); */
 
 /** Returns data stored in dynamic string. It does NOT allocate
- * space for them - it expects that the buffer is already allocated. 
+ * space for them - it expects that the buffer is already allocated.
  * \retval 0 if successful
  * \retval negative on error */
 int dstr_get_data(dstring_t *dstr, char *dst);
 
 /** Returns data stored in dynamic string. It allocates space for
- * them with cds_malloc (SER's shared memory). 
+ * them with cds_malloc (SER's shared memory).
  * \retval 0 if successful
  * \retval negative on error */
 int dstr_get_str(dstring_t *dstr, str_t *dst);
@@ -118,7 +118,7 @@ int dstr_get_str(dstring_t *dstr, str_t *dst);
 int dstr_get_str_pkg(dstring_t *dstr, str_t *dst);
 /** Initializes dynamic string.
  * \param dstr dynamic string to be initialized
- * \param buff_size size of buffer used with this dynamic string 
+ * \param buff_size size of buffer used with this dynamic string
  * \retval 0 if successful
  * \retval negative on error */
 int dstr_init(dstring_t *dstr, int buff_size);
@@ -146,5 +146,5 @@ void dstr_clear_error(dstring_t *dstr); */
 #ifdef __cplusplus
 }
 #endif
-	
+
 #endif

src/lib/cds/hash_table.c

@@ -1,4 +1,4 @@
-/* 
+/*
  * Copyright (C) 2005 iptelorg GmbH
  *
  * This file is part of ser, a free SIP server.
@@ -53,7 +53,7 @@ void ht_destroy(hash_table_t *ht)
 {
 	ht_element_t *e, *n;
 	int i;
-	
+
 	if (!ht) return;
 	if (ht->cslots) {
 		for (i = 0; i < ht->size; i++) {
@@ -73,17 +73,17 @@ int ht_add(hash_table_t *ht, ht_key_t key, ht_data_t data)
 {
 	int h;
 	ht_element_t *new_e;
-	
+
 	if (!ht) return -1;
 	new_e = (ht_element_t*)cds_malloc(sizeof(ht_element_t));
 	if (!new_e) return -1;
 	new_e->next = NULL;
 	new_e->key = key;
 	new_e->data = data;
-	
+
 	h = ht->hash(key) % ht->size;
 	if (h < 0) h = -h;
-	
+
 	if (!ht->cslots[h].last) {
 		ht->cslots[h].first = new_e;
 	}
@@ -102,9 +102,9 @@ ht_data_t ht_find(hash_table_t *ht, ht_key_t key)
 	ht_element_t *e;
 
 	if (!ht) return NULL;
-	
+
 	ht->find_cnt++;	//monitor
-	
+
 	h = ht->hash(key) % ht->size;
 	if (h < 0) h = -h;
 	e = ht->cslots[h].first;
@@ -114,7 +114,7 @@ ht_data_t ht_find(hash_table_t *ht, ht_key_t key)
 		if (ht->cmp(e->key, key) == 0) return e->data;
 		e = e->next;
 	}
-	
+
 	ht->missed_cnt++;	//monitor
 	return NULL;
 }
@@ -124,7 +124,7 @@ ht_data_t ht_remove(hash_table_t *ht, ht_key_t key)
 	int h;
 	ht_element_t *e,*p;
 	ht_data_t data;
-	
+
 	if (!ht) return NULL;
 	h = ht->hash(key) % ht->size;
 	if (h < 0) h = -h;
@@ -166,7 +166,7 @@ void ht_get_statistic(hash_table_t *ht, ht_statistic_t *s)
 void ht_clear_statistic(hash_table_t *ht)
 {
 	if (!ht) return;
-	
+
 	ht->find_cnt = 0;
 	ht->cmp_cnt = 0;
 	ht->nocmp_cnt = 0;
@@ -197,7 +197,7 @@ ht_element_t *get_next_ht_element(ht_traversal_info_t *info)
 	if (!info) return NULL;
 
 	if (info->current) info->current = info->current->next;
-	
+
 	if (info->current) return info->current;
 	else {
 		for (i = info->slot_pos + 1; i < info->ht->size; i++) {

src/lib/cds/hash_table.h

@@ -1,4 +1,4 @@
-/* 
+/*
  * Copyright (C) 2005 iptelorg GmbH
  *
  * This file is part of ser, a free SIP server.

src/lib/cds/list.h

@@ -1,4 +1,4 @@
-/* 
+/*
  * Copyright (C) 2005 iptelorg GmbH
  *
  * This file is part of ser, a free SIP server.

src/lib/cds/logger.h

@@ -1,4 +1,4 @@
-/* 
+/*
  * Copyright (C) 2005 iptelorg GmbH
  *
  * This file is part of ser, a free SIP server.

src/lib/cds/memory.c

@@ -1,4 +1,4 @@
-/* 
+/*
  * Copyright (C) 2005 iptelorg GmbH
  *
  * This file is part of ser, a free SIP server.