/* copy over the token */
pbuf = buff;
for (quoted = False; len < bufsize && *s && (quoted || !strchr_m(sep,*s)); s++) {
- if (*s == '\"') {
+ if (*s == '\"' || *s == '\'') {
quoted = !quoted;
} else {
len++;
{
smb_ucs2_t *ptr;
int count;
- push_ucs2(NULL, tmpbuf,s, sizeof(tmpbuf), STR_TERMINATE);
- for(count=0,ptr=tmpbuf;*ptr;ptr++)
+ smb_ucs2_t *alloc_tmpbuf = NULL;
+
+ if (push_ucs2_allocate(&alloc_tmpbuf, s) == (size_t)-1) {
+ return 0;
+ }
+
+ for(count=0,ptr=alloc_tmpbuf;*ptr;ptr++)
if(*ptr==UCS2_CHAR(c))
count++;
+
+ SAFE_FREE(alloc_tmpbuf);
return(count);
}
size_t len;
if (!dest) {
- DEBUG(0,("ERROR: NULL dest in safe_strcpy\n"));
+ DEBUG(0,("ERROR: NULL dest in safe_strcpy, called from [%s][%d]\n", fn, line));
return NULL;
}
size_t src_len, dest_len;
if (!dest) {
- DEBUG(0,("ERROR: NULL dest in safe_strcat\n"));
+ DEBUG(0,("ERROR: NULL dest in safe_strcat, called from [%s][%d]\n", fn, line));
return NULL;
}
#endif
if (!dest) {
- DEBUG(0,("ERROR: NULL dest in alpha_strcpy\n"));
+ DEBUG(0,("ERROR: NULL dest in alpha_strcpy, called from [%s][%d]\n", fn, line));
return NULL;
}
clobber_region(fn, line, dest, n+1);
#endif
- if (!dest)
+ if (!dest) {
+ DEBUG(0,("ERROR: NULL dest in StrnCpy, called from [%s][%d]\n", fn, line));
return(NULL);
-
+ }
+
if (!src) {
*dest = 0;
return(dest);
if (len == 0)
len = ls + 1; /* len is number of *bytes* */
- while (lp <= ls && (p = strstr(s,pattern))) {
+ while (lp <= ls && (p = strstr_m(s,pattern))) {
if (ls + (li-lp) >= len) {
DEBUG(0,("ERROR: string overflow by %d in string_sub(%.50s, %d)\n",
(int)(ls + (li-lp) - len),
}
}
- while ((p = strstr(s,pattern))) {
+ while ((p = strstr_m(s,pattern))) {
if (ld > 0) {
int offset = PTR_DIFF(s,string);
char *t = Realloc(string, ls + ld + 1);
if (len == 0)
len = ls + 1; /* len is number of *bytes* */
- while (lp <= ls && (p = strstr(s,pattern))) {
+ while (lp <= ls && (p = strstr_m(s,pattern))) {
if (ls + (li-lp) >= len) {
DEBUG(0,("ERROR: string overflow by %d in all_string_sub(%.50s, %d)\n",
(int)(ls + (li-lp) - len),
for (s = src; *s && !(((unsigned char)s[0]) & 0x80); s++) {
if (*s == c)
- return s;
+ return (char *)s;
}
if (!*s)
break;
}
/* No - we have a match ! */
- return cp;
+ return (char *)cp;
}
} while (cp-- != s);
if (!got_mb)
return (char *)(s+strlen(s2));
}
+/***********************************************************************
+ strstr_m - We convert via ucs2 for now.
+***********************************************************************/
+
+char *strstr_m(const char *src, const char *findstr)
+{
+ smb_ucs2_t *p;
+ smb_ucs2_t *src_w, *find_w;
+ const char *s;
+ char *s2;
+ char *retp;
+
+ size_t findstr_len = 0;
+ size_t find_w_len;
+
+ /* for correctness */
+ if (!findstr[0]) {
+ return src;
+ }
+
+ /* Samba does single character findstr calls a *lot*. */
+ if (findstr[1] == '\0')
+ return strchr_m(src, *findstr);
+
+ /* We optimise for the ascii case, knowing that all our
+ supported multi-byte character sets are ascii-compatible
+ (ie. they match for the first 128 chars) */
+
+ for (s = src; *s && !(((unsigned char)s[0]) & 0x80); s++) {
+ if (*s == *findstr) {
+ if (!findstr_len)
+ findstr_len = strlen(findstr);
+
+ if (strncmp(s, findstr, findstr_len) == 0) {
+ return (char *)s;
+ }
+ }
+ }
+
+ if (!*s)
+ return NULL;
+
+#if 1 /* def BROKEN_UNICODE_COMPOSE_CHARACTERS */
+ /* 'make check' fails unless we do this */
+
+ /* With compose characters we must restart from the beginning. JRA. */
+ s = src;
+#endif
+
+ if (push_ucs2_allocate(&src_w, src) == (size_t)-1) {
+ DEBUG(0,("strstr_m: src malloc fail\n"));
+ return NULL;
+ }
+
+ if (push_ucs2_allocate(&find_w, findstr) == (size_t)-1) {
+ SAFE_FREE(src_w);
+ DEBUG(0,("strstr_m: find malloc fail\n"));
+ return NULL;
+ }
+
+ p = strstr_w(src_w, find_w);
+
+ if (!p) {
+ SAFE_FREE(src_w);
+ SAFE_FREE(find_w);
+ return NULL;
+ }
+
+ *p = 0;
+ if (pull_ucs2_allocate(&s2, src_w) == (size_t)-1) {
+ SAFE_FREE(src_w);
+ SAFE_FREE(find_w);
+ DEBUG(0,("strstr_m: dest malloc fail\n"));
+ return NULL;
+ }
+ retp = (char *)(s+strlen(s2));
+ SAFE_FREE(src_w);
+ SAFE_FREE(find_w);
+ SAFE_FREE(s2);
+ return retp;
+}
+
/**
Convert a string to lower case.
**/
void strlower_m(char *s)
{
+ size_t len;
+
/* this is quite a common operation, so we want it to be
fast. We optimise for the ascii case, knowing that all our
supported multi-byte character sets are ascii-compatible
(ie. they match for the first 128 chars) */
- while (*s && !(((unsigned char)s[0]) & 0x7F)) {
+ while (*s && !(((unsigned char)s[0]) & 0x80)) {
*s = tolower((unsigned char)*s);
s++;
}
/* I assume that lowercased string takes the same number of bytes
* as source string even in UTF-8 encoding. (VIV) */
- unix_strlower(s,strlen(s)+1,s,strlen(s)+1);
+ len = strlen(s) + 1;
+ errno = 0;
+ unix_strlower(s,len,s,len);
+ /* Catch mb conversion errors that may not terminate. */
+ if (errno)
+ s[len-1] = '\0';
}
/**
void strupper_m(char *s)
{
+ size_t len;
+
/* this is quite a common operation, so we want it to be
fast. We optimise for the ascii case, knowing that all our
supported multi-byte character sets are ascii-compatible
(ie. they match for the first 128 chars) */
- while (*s && !(((unsigned char)s[0]) & 0x7F)) {
+ while (*s && !(((unsigned char)s[0]) & 0x80)) {
*s = toupper((unsigned char)*s);
s++;
}
/* I assume that lowercased string takes the same number of bytes
* as source string even in multibyte encoding. (VIV) */
- unix_strupper(s,strlen(s)+1,s,strlen(s)+1);
+ len = strlen(s) + 1;
+ errno = 0;
+ unix_strupper(s,len,s,len);
+ /* Catch mb conversion errors that may not terminate. */
+ if (errno)
+ s[len-1] = '\0';
}
/**
s = *list;
ls = (ssize_t)strlen(s);
- while ((p = strstr(s, pattern))) {
+ while ((p = strstr_m(s, pattern))) {
t = *list;
d = p -t;
if (ld) {
{
char *p=buf;
- while ((p=strchr_m(p,'+')))
- *p = ' ';
-
- p = buf;
-
while (p && *p && (p=strchr_m(p,'%'))) {
int c1 = p[1];
int c2 = p[2];
s++; i++;
}
+ if (*s == '=') n -= 1;
+
/* fix up length */
decoded.length = n;
return decoded;
git.samba.org / samba.git / blobdiff