int r;
if (pipe(fd) < 0) {
- log_error("Failed to create pager pipe: %m");
+ log_error_errno(errno, "Failed to create pager pipe: %m");
return -errno;
}
child_pid = fork();
if (child_pid < 0) {
r = -errno;
- log_error("Failed to fork: %m");
+ log_error_errno(errno, "Failed to fork: %m");
safe_close_pair(fd);
return r;
}
if (child_pid == 0) {
r = dup2(fd[1], STDOUT_FILENO);
if (r < 0) {
- log_error("Failed to dup pipe to stdout: %m");
+ log_error_errno(errno, "Failed to dup pipe to stdout: %m");
_exit(EXIT_FAILURE);
}
_exit(EXIT_SUCCESS);
execvp(child, argv);
- log_error("Failed to exec child %s: %m", child);
+ log_error_errno(errno, "Failed to exec child %s: %m", child);
_exit(EXIT_FAILURE);
}
r = close(fd[1]);
if (r < 0)
- log_warning("Failed to close write end of pipe: %m");
+ log_warning_errno(errno, "Failed to close write end of pipe: %m");
return fd[0];
}
r = spawn_child("curl", argv);
if (r < 0)
- log_error("Failed to spawn curl: %m");
+ log_error_errno(errno, "Failed to spawn curl: %m");
return r;
}
r = spawn_child(words[0], words);
if (r < 0)
- log_error("Failed to spawn getter %s: %m", getter);
+ log_error_errno(errno, "Failed to spawn getter %s: %m", getter);
return r;
}
fd = open(*file, O_RDONLY|O_CLOEXEC|O_NOCTTY|O_NONBLOCK);
if (fd < 0) {
- log_error("Failed to open %s: %m", *file);
+ log_error_errno(errno, "Failed to open %s: %m", *file);
return -errno;
}
output_name = *file;
log_debug("Accepting new %s connection on fd:%d", type, fd);
fd2 = accept4(fd, &addr->sockaddr.sa, &addr->size, SOCK_NONBLOCK|SOCK_CLOEXEC);
if (fd2 < 0) {
- log_error("accept() on fd:%d failed: %m", fd);
+ log_error_errno(errno, "accept() on fd:%d failed: %m", fd);
return -errno;
}