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authorGerald Carter <jerry@samba.org>2003-07-16 05:34:56 +0000
committerGerald Carter <jerry@samba.org>2003-07-16 05:34:56 +0000
commit4a090ba06a54f5da179ac02bb307cc03d08831bf (patch)
treeed652ef36be7f16682c358816334f969a22f1c27 /source3/lib/util_str.c
parent95fe82670032a3a43571b46d7bbf2c26bc8cdcd9 (diff)
downloadsamba-4a090ba06a54f5da179ac02bb307cc03d08831bf.tar.gz
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trying to get HEAD building again. If you want the code
prior to this merge, checkout HEAD_PRE_3_0_0_BETA_3_MERGE (This used to be commit adb98e7b7cd0f025b52c570e4034eebf4047b1ad)
Diffstat (limited to 'source3/lib/util_str.c')
-rw-r--r--source3/lib/util_str.c107
1 files changed, 83 insertions, 24 deletions
diff --git a/source3/lib/util_str.c b/source3/lib/util_str.c
index e561d15f61..96fbc3f124 100644
--- a/source3/lib/util_str.c
+++ b/source3/lib/util_str.c
@@ -38,6 +38,7 @@
BOOL next_token(const char **ptr,char *buff, const char *sep, size_t bufsize)
{
const char *s;
+ char *pbuf;
BOOL quoted;
size_t len=1;
@@ -59,17 +60,18 @@ BOOL next_token(const char **ptr,char *buff, const char *sep, size_t bufsize)
return(False);
/* copy over the token */
+ pbuf = buff;
for (quoted = False; len < bufsize && *s && (quoted || !strchr_m(sep,*s)); s++) {
if (*s == '\"') {
quoted = !quoted;
} else {
len++;
- *buff++ = *s;
+ *pbuf++ = *s;
}
}
*ptr = (*s) ? s+1 : s;
- *buff = 0;
+ *pbuf = 0;
return(True);
}
@@ -312,7 +314,7 @@ char *strupper_static(const char *s)
static pstring str;
pstrcpy(str, s);
- strupper(str);
+ strupper_m(str);
return str;
}
@@ -325,9 +327,9 @@ void strnorm(char *s)
{
extern int case_default;
if (case_default == CASE_UPPER)
- strupper(s);
+ strupper_m(s);
else
- strlower(s);
+ strlower_m(s);
}
/**
@@ -1109,6 +1111,26 @@ char *strrchr_m(const char *s, char c)
return (char *)(s+strlen(s2));
}
+/***********************************************************************
+ Return the equivalent of doing strrchr 'n' times - always going
+ backwards.
+***********************************************************************/
+
+char *strnrchr_m(const char *s, char c, unsigned int n)
+{
+ wpstring ws;
+ pstring s2;
+ smb_ucs2_t *p;
+
+ push_ucs2(NULL, ws, s, sizeof(ws), STR_TERMINATE);
+ p = strnrchr_w(ws, UCS2_CHAR(c), n);
+ if (!p)
+ return NULL;
+ *p = 0;
+ pull_ucs2_pstring(s2, ws);
+ return (char *)(s+strlen(s2));
+}
+
/**
Convert a string to lower case.
**/
@@ -1469,6 +1491,7 @@ BOOL str_list_substitute(char **list, const char *pattern, const char *insert)
#define IPSTR_LIST_SEP ","
+#define IPSTR_LIST_CHAR ','
/**
* Add ip string representation to ipstr list. Used also
@@ -1483,19 +1506,20 @@ BOOL str_list_substitute(char **list, const char *pattern, const char *insert)
* reallocated to new length
**/
-char* ipstr_list_add(char** ipstr_list, const struct in_addr *ip)
+char* ipstr_list_add(char** ipstr_list, const struct ip_service *service)
{
char* new_ipstr = NULL;
/* arguments checking */
- if (!ipstr_list || !ip) return NULL;
+ if (!ipstr_list || !service) return NULL;
/* attempt to convert ip to a string and append colon separator to it */
if (*ipstr_list) {
- asprintf(&new_ipstr, "%s%s%s", *ipstr_list, IPSTR_LIST_SEP,inet_ntoa(*ip));
+ asprintf(&new_ipstr, "%s%s%s:%d", *ipstr_list, IPSTR_LIST_SEP,
+ inet_ntoa(service->ip), service->port);
SAFE_FREE(*ipstr_list);
} else {
- asprintf(&new_ipstr, "%s", inet_ntoa(*ip));
+ asprintf(&new_ipstr, "%s:%d", inet_ntoa(service->ip), service->port);
}
*ipstr_list = new_ipstr;
return *ipstr_list;
@@ -1512,7 +1536,7 @@ char* ipstr_list_add(char** ipstr_list, const struct in_addr *ip)
* @return pointer to allocated ip string
**/
-char* ipstr_list_make(char** ipstr_list, const struct in_addr* ip_list, int ip_count)
+char* ipstr_list_make(char** ipstr_list, const struct ip_service* ip_list, int ip_count)
{
int i;
@@ -1531,7 +1555,8 @@ char* ipstr_list_make(char** ipstr_list, const struct in_addr* ip_list, int ip_c
/**
* Parse given ip string list into array of ip addresses
- * (as in_addr structures)
+ * (as ip_service structures)
+ * e.g. 192.168.1.100:389,192.168.1.78, ...
*
* @param ipstr ip string list to be parsed
* @param ip_list pointer to array of ip addresses which is
@@ -1539,28 +1564,40 @@ char* ipstr_list_make(char** ipstr_list, const struct in_addr* ip_list, int ip_c
* @return number of succesfully parsed addresses
**/
-int ipstr_list_parse(const char* ipstr_list, struct in_addr** ip_list)
+int ipstr_list_parse(const char* ipstr_list, struct ip_service **ip_list)
{
fstring token_str;
- int count;
+ size_t count;
+ int i;
- if (!ipstr_list || !ip_list) return 0;
+ if (!ipstr_list || !ip_list)
+ return 0;
+
+ count = count_chars(ipstr_list, IPSTR_LIST_CHAR) + 1;
+ if ( (*ip_list = (struct ip_service*)malloc(count * sizeof(struct ip_service))) == NULL ) {
+ DEBUG(0,("ipstr_list_parse: malloc failed for %d entries\n", count));
+ return 0;
+ }
- for (*ip_list = NULL, count = 0;
- next_token(&ipstr_list, token_str, IPSTR_LIST_SEP, FSTRING_LEN);
- count++) {
-
+ for ( i=0;
+ next_token(&ipstr_list, token_str, IPSTR_LIST_SEP, FSTRING_LEN) && i<count;
+ i++ )
+ {
struct in_addr addr;
+ unsigned port = 0;
+ char *p = strchr(token_str, ':');
+
+ if (p) {
+ *p = 0;
+ port = atoi(p+1);
+ }
/* convert single token to ip address */
if ( (addr.s_addr = inet_addr(token_str)) == INADDR_NONE )
break;
-
- /* prepare place for another in_addr structure */
- *ip_list = Realloc(*ip_list, (count + 1) * sizeof(struct in_addr));
- if (!*ip_list) return -1;
-
- (*ip_list)[count] = addr;
+
+ (*ip_list)[i].ip = addr;
+ (*ip_list)[i].port = port;
}
return count;
@@ -1713,3 +1750,25 @@ char * base64_encode_data_blob(DATA_BLOB data)
return result;
}
+/* read a SMB_BIG_UINT from a string */
+SMB_BIG_UINT STR_TO_SMB_BIG_UINT(const char *nptr, const char **entptr)
+{
+
+ SMB_BIG_UINT val = -1;
+ const char *p = nptr;
+
+ while (p && *p && isspace(*p))
+ p++;
+#ifdef LARGE_SMB_OFF_T
+ sscanf(p,"%llu",&val);
+#else /* LARGE_SMB_OFF_T */
+ sscanf(p,"%lu",&val);
+#endif /* LARGE_SMB_OFF_T */
+ if (entptr) {
+ while (p && *p && isdigit(*p))
+ p++;
+ *entptr = p;
+ }
+
+ return val;
+}