added -u flag to id for easypack
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d3ee328792
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0a4047a8fe
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@ -14,9 +14,7 @@
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#include <stdio.h>
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#include <stdio.h>
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#include <limits.h>
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#include <limits.h>
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_PROTOTYPE(int main, (void));
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int main(int argc, char *argv[])
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int main()
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{
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{
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struct passwd *pwd;
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struct passwd *pwd;
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struct group *grp;
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struct group *grp;
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@ -38,6 +36,7 @@ int main()
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#endif
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#endif
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int g;
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int g;
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int isug;
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int isug;
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int c, uopt = 0;
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#if __minix_vmd
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#if __minix_vmd
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get6id(&ruid, &euid, &suid, &rgid, &egid, &sgid);
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get6id(&ruid, &euid, &suid, &rgid, &egid, &sgid);
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@ -53,6 +52,22 @@ int main()
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ngroups = getgroups(NGROUPS_MAX, groups);
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ngroups = getgroups(NGROUPS_MAX, groups);
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#endif
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#endif
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while((c = getopt(argc, argv, "u")) != EOF) {
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switch(c) {
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case 'u':
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uopt = 1;
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break;
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default:
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fprintf(stderr, "%s: unrecognized option\n", argv[0]);
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return(1);
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}
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}
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if(uopt) {
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printf("%d\n", euid);
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return 0;
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}
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if ((pwd = getpwuid(ruid)) == NULL)
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if ((pwd = getpwuid(ruid)) == NULL)
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printf("uid=%d", ruid);
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printf("uid=%d", ruid);
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else
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else
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