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Initial data commit

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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 72d218235f
commit f23f22d71c
199087 changed files with 3378941 additions and 0 deletions
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37
Task/Program-name/C/program-name-3.c Normal file
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/* myname.c */
#include <sys/param.h>
#include <sys/sysctl.h> /* struct kinfo_proc */
#include <err.h>
#include <fcntl.h> /* O_RDONLY */
#include <kvm.h>
#include <limits.h> /* _POSIX2_LINE_MAX */
#include <stdio.h>
int
main(int argc, char **argv) {
extern char *__progname; /* from crt0.o */
struct kinfo_proc *procs;
kvm_t *kd;
int cnt;
char errbuf[_POSIX2_LINE_MAX];
printf("argv[0]: %s\n", argv[0]);
printf("__progname: %s\n", __progname);
kd = kvm_openfiles(NULL, NULL, NULL, KVM_NO_FILES, errbuf);
if (kd == NULL)
errx(1, "%s", errbuf);
procs = kvm_getprocs(kd, KERN_PROC_PID, getpid(),
sizeof procs[0], &cnt);
if (procs == NULL)
errx(1, "%s", kvm_geterr(kd));
if (cnt != 1)
errx(1, "impossible");
printf("p_comm: %s\n", procs[0].p_comm);
kvm_close(kd);
return 0;
}