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Fix broken validation for bm*

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This commit is contained in:
MightyPork
2017-10-23 23:49:19 +02:00
parent 0e6c297fe4
commit e98588b317
2 changed files with 10 additions and 4 deletions
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user/screen.c
+9 -3
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@@ -217,6 +217,7 @@ xget_term_bm(char *buff, char *value)
char c;
char *bp = buff;
char *cp = value;
buff[0] = 0;
int n = 0;
while((c = *cp++) != 0) {
if(n>0) {
@@ -254,7 +255,7 @@ xset_term_bm(const char *name, char *field, const char *buff, const void *arg)
return XSET_FAIL;
}
// cgi_dbg("acu %d", acu);
dbg("+ %c", acu);
buff_bm[char_i++] = (char)acu;
// prepare for next char
@@ -273,11 +274,16 @@ xset_term_bm(const char *name, char *field, const char *buff, const void *arg)
cgi_warn("Required!");
return XSET_FAIL;
}
if (!lastsp) {
if (!lastsp&&acu>0) {
dbg("+ %c", acu);
buff_bm[char_i++] = (char)acu;
}
buff_bm[char_i] = 0;
// cgi_dbg("%s, chari = %d", buff_bm, char_i);
if (char_i == 0) {
cgi_warn("Required!");
return XSET_FAIL;
}
if (!streq(field, buff_bm)) {
strncpy(field, buff_bm, TERM_BTN_MSG_LEN);