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--- src/common.h
+++ src/common.h
@@ -42,6 +42,8 @@
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
+#include <signal.h>
+#include <fcntl.h>
#include <boost/shared_ptr.hpp>
#include <boost/filesystem/operations.hpp>
#include <boost/filesystem/convenience.hpp>
--- src/file.cpp
+++ src/file.cpp
@@ -74,9 +74,21 @@ bool StdFile::openRead() {
}
bool StdFile::openWrite() {
+ // if file is a fifo, temporarily open it for read
+ int fd = -1;
+ struct stat st;
+ int s = stat(filename.c_str(), &st);
+ if (s != -1 && S_ISFIFO(st.st_mode))
+ fd = ::open(filename.c_str(), O_RDONLY | O_NONBLOCK);
+
// open file for write in append mode
ios_base::openmode mode = fstream::out | fstream::app;
- return open(mode);
+ bool r = open(mode);
+
+ // close fifo
+ if (fd != -1)
+ ::close(fd);
+ return r;
}
bool StdFile::openTruncate() {
--- src/scribe_server.cpp
+++ src/scribe_server.cpp
@@ -55,6 +55,8 @@ int main(int argc, char **argv) {
if (-1 == setrlimit(RLIMIT_NOFILE, &r_fd)) {
LOG_OPER("setrlimit error (setting max fd size)");
}
+
+ signal(SIGPIPE, SIG_IGN);
int next_option;
const char* const short_options = "hp:c:";
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