diff options
Diffstat (limited to 'src/fcopy/main.c')
-rw-r--r-- | src/fcopy/main.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/fcopy/main.c b/src/fcopy/main.c index 83d9c17e6..67237b4ea 100644 --- a/src/fcopy/main.c +++ b/src/fcopy/main.c | |||
@@ -23,6 +23,7 @@ | |||
23 | #include <ftw.h> | 23 | #include <ftw.h> |
24 | #include <errno.h> | 24 | #include <errno.h> |
25 | #include <pwd.h> | 25 | #include <pwd.h> |
26 | #include <sys/prctl.h> | ||
26 | 27 | ||
27 | #if HAVE_SELINUX | 28 | #if HAVE_SELINUX |
28 | #include <sys/stat.h> | 29 | #include <sys/stat.h> |
@@ -411,6 +412,11 @@ int main(int argc, char **argv) { | |||
411 | exit(1); | 412 | exit(1); |
412 | } | 413 | } |
413 | 414 | ||
415 | #ifdef WARN_DUMPABLE | ||
416 | if (prctl(PR_GET_DUMPABLE, 0, 0, 0, 0) == 1 && getuid()) | ||
417 | fprintf(stderr, "Error fcopy: I am dumpable\n"); | ||
418 | #endif | ||
419 | |||
414 | // trim trailing chars | 420 | // trim trailing chars |
415 | if (src[strlen(src) - 1] == '/') | 421 | if (src[strlen(src) - 1] == '/') |
416 | src[strlen(src) - 1] = '\0'; | 422 | src[strlen(src) - 1] = '\0'; |