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Added unsigned char in modutil.c routines

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Added unsigned char in modutil.c routines
This commit is contained in:
MassimilianoPinto
2014-07-16 19:32:20 +02:00
parent 704094b9dc
commit fa1f9ec131
1 changed files with 5 additions and 5 deletions
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10
server/core/modutil.c
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@ -68,7 +68,7 @@ unsigned char *ptr;
int int
modutil_extract_SQL(GWBUF *buf, char **sql, int *length) modutil_extract_SQL(GWBUF *buf, char **sql, int *length)
{ {
char *ptr; unsigned char *ptr;
if (!modutil_is_SQL(buf)) if (!modutil_is_SQL(buf))
return 0; return 0;
@ -78,7 +78,7 @@ char *ptr;
*length += (*ptr++ << 8); *length += (*ptr++ << 8);
ptr += 2; // Skip sequence id and COM_QUERY byte ptr += 2; // Skip sequence id and COM_QUERY byte
*length = *length - 1; *length = *length - 1;
*sql = ptr; *sql = (char *) ptr;
return 1; return 1;
} }
@ -103,7 +103,7 @@ char *ptr;
int int
modutil_MySQL_Query(GWBUF *buf, char **sql, int *length, int *residual) modutil_MySQL_Query(GWBUF *buf, char **sql, int *length, int *residual)
{ {
char *ptr; unsigned char *ptr;
if (!modutil_is_SQL(buf)) if (!modutil_is_SQL(buf))
return 0; return 0;
@ -115,7 +115,7 @@ char *ptr;
*residual = *residual - 1; *residual = *residual - 1;
*length = GWBUF_LENGTH(buf) - 5; *length = GWBUF_LENGTH(buf) - 5;
*residual -= *length; *residual -= *length;
*sql = ptr; *sql = (char *)ptr;
return 1; return 1;
} }
@ -133,7 +133,7 @@ char *ptr;
GWBUF * GWBUF *
modutil_replace_SQL(GWBUF *orig, char *sql) modutil_replace_SQL(GWBUF *orig, char *sql)
{ {
char *ptr; unsigned char *ptr;
int length, newlength; int length, newlength;
GWBUF *addition; GWBUF *addition;