diff options
Diffstat (limited to 'print_status_on_exit.c')
| -rw-r--r-- | print_status_on_exit.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/print_status_on_exit.c b/print_status_on_exit.c deleted file mode 100644 index 1d72384..0000000 --- a/print_status_on_exit.c +++ /dev/null @@ -1,37 +0,0 @@ -#define _GNU_SOURCE -#include <dlfcn.h> -#include <stddef.h> -#include <stdio.h> -#include <stdlib.h> - -static void print_status(void) -{ - char buf[4096]; - - FILE* status = fopen("/proc/self/status", "r"); - if (status == NULL) - { - perror("fopen status"); - exit(1); - } - - FILE* output = fopen("status", "a"); - if (output == NULL) - { - perror("fopen output file"); - exit(1); - } - - while (!feof(status)) - { - fgets(&buf, 4096, status); - fprintf(output, "%s", buf); - } - fclose(status); -} - -static void __attribute__((constructor)) init() -{ - atexit(print_status); -} - |
