| 1 | /* |
| 2 | ** Copyright 2000 Double Precision, Inc. See COPYING for |
| 3 | ** distribution information. |
| 4 | */ |
| 5 | |
| 6 | #include "courier_auth_config.h" |
| 7 | #include <stdio.h> |
| 8 | #include <stdlib.h> |
| 9 | #include <string.h> |
| 10 | #if HAVE_UNISTD_H |
| 11 | #include <unistd.h> |
| 12 | #endif |
| 13 | #include <fcntl.h> |
| 14 | #include <unistd.h> |
| 15 | #include <stdlib.h> |
| 16 | #include <stdio.h> |
| 17 | #include <errno.h> |
| 18 | #include <signal.h> |
| 19 | #include "authwait.h" |
| 20 | |
| 21 | |
| 22 | static int runtest(int count, char **argv) |
| 23 | { |
| 24 | int i; |
| 25 | pid_t p; |
| 26 | int waitstat; |
| 27 | int x; |
| 28 | |
| 29 | for (i=0; i<count; i++) |
| 30 | { |
| 31 | p=fork(); |
| 32 | if (p == -1) |
| 33 | { |
| 34 | perror("fork"); |
| 35 | return (1); |
| 36 | } |
| 37 | if (p == 0) |
| 38 | { |
| 39 | execv(argv[0], argv); |
| 40 | perror("exec"); |
| 41 | exit(1); |
| 42 | } |
| 43 | |
| 44 | while (wait(&waitstat) != p) |
| 45 | ; |
| 46 | if (WIFEXITED(waitstat)) |
| 47 | x=WEXITSTATUS(waitstat); |
| 48 | else |
| 49 | x=1; |
| 50 | if (x) |
| 51 | return (1); |
| 52 | } |
| 53 | return (0); |
| 54 | } |
| 55 | |
| 56 | static int cleanup() |
| 57 | { |
| 58 | int waitstat; |
| 59 | int rc=0; |
| 60 | int x; |
| 61 | |
| 62 | while (wait(&waitstat) >= 0 || errno != ECHILD) |
| 63 | { |
| 64 | x=1; |
| 65 | if (WIFEXITED(waitstat)) |
| 66 | x=WEXITSTATUS(waitstat); |
| 67 | if (x) |
| 68 | rc=1; |
| 69 | } |
| 70 | return (rc); |
| 71 | } |
| 72 | |
| 73 | static int dotest(int nchildren, int count, char **argv) |
| 74 | { |
| 75 | pid_t p; |
| 76 | int i; |
| 77 | |
| 78 | signal(SIGCHLD, SIG_DFL); |
| 79 | |
| 80 | for (i=0; i<nchildren; i++) |
| 81 | { |
| 82 | p=fork(); |
| 83 | if (p == -1) |
| 84 | { |
| 85 | perror("fork"); |
| 86 | cleanup(); |
| 87 | return (1); |
| 88 | } |
| 89 | if (p == 0) |
| 90 | { |
| 91 | close(1); |
| 92 | if (open("/dev/null", O_WRONLY) != 1) |
| 93 | { |
| 94 | perror("open"); |
| 95 | exit(1); |
| 96 | } |
| 97 | exit(runtest(count, argv)); |
| 98 | } |
| 99 | } |
| 100 | |
| 101 | return (cleanup()); |
| 102 | } |
| 103 | |
| 104 | int main(int argc, char **argv) |
| 105 | { |
| 106 | if (argc >= 4) |
| 107 | { |
| 108 | int nchildren=atoi(argv[1]); |
| 109 | int count=atoi(argv[2]); |
| 110 | |
| 111 | if (nchildren > 0 && count > 0) |
| 112 | exit(dotest(nchildren, count, argv+3)); |
| 113 | } |
| 114 | |
| 115 | fprintf(stderr, "Usage: authdaemontest [nchildren] [count] ./authtest [userid] [password]\n"); |
| 116 | exit(1); |
| 117 | return (1); |
| 118 | } |