frogcast / gdata-cpp-util Goto Github PK

Вопрос

What steps will reproduce the problem?
1. Try to use this code to login to an account that has, for example, '+' in 
the username or '%' 
characters in the password

Please provide any additional information below.

From source code inspection, when you use URLs that include 
?name1=value1&name2=value2 
parameters, the values must be percent escaped, and don't forget that servers 
will interpret '+' as ' ' 
. Further, email addresses of the form [email protected]  are legal, and 
are equivalend to 
[email protected].

I'm just reading the source code, but it looks like after the replace, the 
iterator i is left at the 
beginning of the replacement, so the next time through the loop it scans it. 
so, 
StringUtils::find_and_replace("alpha", "a", "a and a "); will infinite loop, 
inserting copies of the 
replacement string.

Since find_and_replace() copies its first argument anway, an easy fix would be 
for it to take its 
source parameter by const ref, copying and replacing substrings to an output 
string as it goes.

Hello,
i cant run this sample project, i recive this error:
fatal error C1083: Cannot open include file: 'gdata/util/string_utils.h':
No such file or directory

Were is this file string_utils.h???

What i'm doing wrong???

Thanks for any help
brak

What steps will reproduce the problem?
1. attempting to make the sample project

What is the expected output? What do you see instead?

You would expect the project to build correctly, instead:

g++ -c -Wall -O3 gdata/client/service.cc `pkg-config libxml++-2.6 --cflags`
`curl-config --cflags`
gdata/client/service.cc: In member function ‘std::string
gdata::client::Service::HttpRequest(const std::string&, const std::string&,
const std::vector<std::basic_string<char, std::char_traits<char>,
std::allocator<char> >, std::allocator<std::basic_string<char,
std::char_traits<char>, std::allocator<char> > > >&, const
gdata::client::PostData&) const’:
gdata/client/service.cc:105: error: ‘strlen’ was not declared in this scope
gdata/client/service.cc:131: error: ‘exit’ was not declared in this scope
gdata/client/service.cc:151: error: ‘exit’ was not declared in this scope
gdata/client/service.cc:155: error: ‘exit’ was not declared in this scope
make: *** [service.o] Error 1

Not sure whether this is some kind of compiler issue I'm not familiar with,
I haven't written C/C++ code for several years so forgive my ignorance if
I've just set up my environment incorrectly.

What version of the product are you using? On what operating system?

I'm building on fedora core 10, with all of the proper dependencies
installed.  I grabbed the latest svn trunk as of about 20 minutes ago.

Please provide any additional information below.

I fixed this pretty easily by adding an include for <string.h> and
<cstdlib> to the affected files:

gdata/client/service.cc: added <string.h> and <cstdlib>
doclistsample.cc: added <cstdlib>