tmpTest.cpp File Reference

(v0.19-24-g0617ca1 with changes)

#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <string.h>
#include <unistd.h>
#include <stdio.h>

Include dependency graph for tmpTest.cpp:

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Functions
int	main (int argc, const char *argv[])

Function Documentation

main()

int main	(	int	argc,
		const char *	argv[]
	)

Definition at line 9 of file tmpTest.cpp.

                                       {
    auto fd = open(argv[1], O_TMPFILE | O_WRONLY, 0777);
    write(fd, argv[1], strlen(argv[1]));
    write(fd, argv[2], strlen(argv[2]));
    char path[1024];
    snprintf(path, 1024,  "/proc/self/fd/%d", fd);
    linkat(df, "", AT_FDCWD, argv[2], AT_EMPTY_PATH);
    close(fd);
}