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Merge pull request #2031 from bluca/vector_data

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Problem: std:vector.data breaks compat with C++98
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Constantin Rack 2016-06-11 14:43:10 +02:00 committed by GitHub
commit 7292de8de5
1 changed files with 5 additions and 5 deletions
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10
src/ipc_listener.cpp
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@ -100,7 +100,7 @@ int zmq::ipc_listener_t::create_wildcard_address(std::string& path_,
// We need room for tmp_path + trailing NUL // We need room for tmp_path + trailing NUL
std::vector<char> buffer(tmp_path.length()+1); std::vector<char> buffer(tmp_path.length()+1);
strcpy(buffer.data(), tmp_path.c_str()); strcpy (&buffer[0], tmp_path.c_str ());
#ifdef HAVE_MKDTEMP #ifdef HAVE_MKDTEMP
// Create the directory. POSIX requires that mkdtemp() creates the // Create the directory. POSIX requires that mkdtemp() creates the
@ -109,22 +109,22 @@ int zmq::ipc_listener_t::create_wildcard_address(std::string& path_,
// each socket is created in a directory created by mkdtemp(), and // each socket is created in a directory created by mkdtemp(), and
// mkdtemp() guarantees a unique directory name, there will be no // mkdtemp() guarantees a unique directory name, there will be no
// collision. // collision.
if ( mkdtemp(buffer.data()) == 0 ) { if (mkdtemp (&buffer[0]) == 0) {
return -1; return -1;
} }
path_.assign(buffer.data()); path_.assign (&buffer[0]);
file_.assign (path_ + "/socket"); file_.assign (path_ + "/socket");
#else #else
// Silence -Wunused-parameter. #pragma and __attribute__((unused)) are not // Silence -Wunused-parameter. #pragma and __attribute__((unused)) are not
// very portable unfortunately... // very portable unfortunately...
(void) path_; (void) path_;
int fd = mkstemp (buffer.data()); int fd = mkstemp (&buffer[0]);
if (fd == -1) if (fd == -1)
return -1; return -1;
::close (fd); ::close (fd);
file_.assign (buffer.data()); file_.assign (&buffer[0]);
#endif #endif
return 0; return 0;