walkero
/
cppcheck
1
0
Fork 0
Code Issues Pull Requests Projects Releases 1 Wiki Activity

democlient: handle input through QUERY_STRING if stdin doesn't work

This commit is contained in:
Daniel Marjamäki 2012-11-28 10:22:15 +01:00
parent 40719c56db
commit 7190443057
1 changed files with 9 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
democlient/democlient.cpp
View File

@ -67,10 +67,16 @@ public:
int main()
{
const char *lenstr = getenv("CONTENT_LENGTH");
char data[4096] = {0};
int len = std::min(1 + atoi(lenstr), (int)(sizeof(data) - 2));
fgets(data, len, stdin);
const char *lenstr = getenv("CONTENT_LENGTH");
if (lenstr) {
int len = std::min(1 + atoi(lenstr), (int)(sizeof(data) - 2));
fgets(data, len, stdin);
} else {
const char *s = getenv("QUERY_STRING");
strncpy(data, s?s:"", sizeof(data)-2);
}
char code[4096] = {0};
unencode(data, code);