[481f882] | 1 | // |
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| 2 | // Cforall Version 1.0.0 Copyright (C) 2022 University of Waterloo |
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| 3 | // |
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| 4 | // The contents of this file are covered under the licence agreement in the |
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| 5 | // file "LICENCE" distributed with Cforall. |
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| 6 | // |
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| 7 | // configs/parsenums.cfa |
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| 8 | // Testing parsing of integer arguments |
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| 9 | // |
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| 10 | // Author : Thierry Delisle |
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| 11 | // Created On : Wed Oct 12 15:28:01 2022 |
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| 12 | // Last Modified By : |
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| 13 | // Last Modified On : |
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| 14 | // Update Count : |
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| 15 | // |
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[fd90096] | 16 | |
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| 17 | #include <fstream.hfa> |
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[d1abc63c] | 18 | #include <parseargs.hfa> |
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[fd90096] | 19 | |
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[481f882] | 20 | #include "../meta/fork+exec.hfa" |
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| 21 | |
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[a46f7b6] | 22 | #if __SIZEOF_LONG__ == 4 |
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| 23 | #define BIG_UNSIGNED_LONG "4294967295" |
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| 24 | #define TOO_BIG_UNSIGNED_LONG "4294967296" |
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| 25 | #elif __SIZEOF_LONG__ == 8 |
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| 26 | #define BIG_UNSIGNED_LONG "18446744073709551615" |
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| 27 | #define TOO_BIG_UNSIGNED_LONG "18446744073709551616" |
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| 28 | #else |
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| 29 | #error unexpected size of long |
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| 30 | #endif |
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| 31 | |
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[fd90096] | 32 | int true_main(const char * exec); |
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| 33 | |
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| 34 | int main(int argc, char * argv[]) { |
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[481f882] | 35 | check_main(argv[0]); |
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[fd90096] | 36 | |
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| 37 | int i = -3; |
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| 38 | unsigned u = 3; |
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| 39 | unsigned long ul = 3; |
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| 40 | unsigned long long ull = 3; |
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| 41 | double d = 3.3; |
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| 42 | |
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| 43 | |
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[d1abc63c] | 44 | array( cfa_option, 5 ) options; |
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| 45 | options[0] = (cfa_option){ 'i', "int", "test int", i }; |
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| 46 | options[1] = (cfa_option){ 'u', "unsigned", "test unsigned", u }; |
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| 47 | options[2] = (cfa_option){ 'l', "unsignedlong", "test unsigned long", ul }; |
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| 48 | options[3] = (cfa_option){ 'L', "unsignedlonglong", "test unsigned long long", ull }; |
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| 49 | options[4] = (cfa_option){ 'd', "double", "test double", d }; |
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[fd90096] | 50 | |
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| 51 | char **left; |
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[d1abc63c] | 52 | parse_args( options, "[OPTIONS]...\ntesting bool parameters", left); |
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[fd90096] | 53 | |
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| 54 | sout | "int :" | i; |
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| 55 | sout | "unsigned :" | u; |
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| 56 | sout | "unsigned long :" | ul; |
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| 57 | sout | "unsigned long long :" | ull; |
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| 58 | sout | "double :" | d; |
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| 59 | } |
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| 60 | |
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[481f882] | 61 | int true_main(const char * path, char * env[]) { |
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[fd90096] | 62 | printf("no arg:\n"); |
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| 63 | if(pid_t child = strict_fork(); child == 0) { |
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[a46f7b6] | 64 | int ret = execle(path, "parsenums", (const char*)0p, env); |
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[fd90096] | 65 | if(ret < 0) { |
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| 66 | fprintf(stderr, "Execl 2 returned with error: %d '%s'\n", errno, strerror(errno)); |
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| 67 | exit(1); |
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| 68 | } |
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| 69 | } |
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| 70 | else { |
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| 71 | int status = do_wait(child); |
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| 72 | print_status(status); |
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| 73 | } |
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| 74 | |
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| 75 | printf("all 0 arg:\n"); |
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| 76 | if(pid_t child = strict_fork(); child == 0) { |
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[a46f7b6] | 77 | int ret = execle(path, "parsenums", "-i=0", "-u=0", "-l=0", "-L=0", "-d=0", (const char*)0p, env); |
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[fd90096] | 78 | if(ret < 0) { |
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| 79 | fprintf(stderr, "Execl 2 returned with error: %d '%s'\n", errno, strerror(errno)); |
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| 80 | exit(1); |
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| 81 | } |
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| 82 | } |
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| 83 | else { |
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| 84 | int status = do_wait(child); |
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| 85 | print_status(status); |
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| 86 | } |
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| 87 | |
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| 88 | printf("negative vals arg:\n"); |
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| 89 | if(pid_t child = strict_fork(); child == 0) { |
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[a46f7b6] | 90 | int ret = execle(path, "parsenums", "-i=-1", "-d=-1", (const char*)0p, env); |
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[fd90096] | 91 | if(ret < 0) { |
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| 92 | fprintf(stderr, "Execl 2 returned with error: %d '%s'\n", errno, strerror(errno)); |
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| 93 | exit(1); |
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| 94 | } |
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| 95 | } |
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| 96 | else { |
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| 97 | int status = do_wait(child); |
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| 98 | print_status(status); |
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| 99 | } |
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| 100 | |
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| 101 | printf("funky notation arg:\n"); |
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| 102 | if(pid_t child = strict_fork(); child == 0) { |
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[a46f7b6] | 103 | int ret = execle(path, "parsenums", "-i=0x10", "-u=0x20", "-l=0x300", "-L=0x4000", "-d=5e6", (const char*)0p, env); |
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[fd90096] | 104 | if(ret < 0) { |
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| 105 | fprintf(stderr, "Execl 2 returned with error: %d '%s'\n", errno, strerror(errno)); |
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| 106 | exit(1); |
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| 107 | } |
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| 108 | } |
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| 109 | else { |
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| 110 | int status = do_wait(child); |
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| 111 | print_status(status); |
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| 112 | } |
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| 113 | |
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| 114 | printf("big values arg:\n"); |
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| 115 | if(pid_t child = strict_fork(); child == 0) { |
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[a46f7b6] | 116 | int ret = execle(path, "parsenums", "-i=2147483647", "-u=4294967295", "-l=" BIG_UNSIGNED_LONG, "-L=18446744073709551615", "-d=5e6", (const char*)0p, env); |
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[fd90096] | 117 | if(ret < 0) { |
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| 118 | fprintf(stderr, "Execl 2 returned with error: %d '%s'\n", errno, strerror(errno)); |
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| 119 | exit(1); |
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| 120 | } |
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| 121 | } |
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| 122 | else { |
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| 123 | int status = do_wait(child); |
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| 124 | print_status(status); |
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| 125 | } |
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| 126 | |
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| 127 | printf("too big values arg:\n"); |
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| 128 | if(pid_t child = strict_fork(); child == 0) { |
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[a46f7b6] | 129 | int ret = execle(path, "parsenums", "-i=2147483648", (const char*)0p, env); |
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[fd90096] | 130 | if(ret < 0) { |
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| 131 | fprintf(stderr, "Execl 2 returned with error: %d '%s'\n", errno, strerror(errno)); |
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| 132 | exit(1); |
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| 133 | } |
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| 134 | } |
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| 135 | else { |
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| 136 | int status = do_wait(child); |
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| 137 | print_status(status); |
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| 138 | } |
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| 139 | |
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| 140 | if(pid_t child = strict_fork(); child == 0) { |
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[a46f7b6] | 141 | int ret = execle(path, "parsenums", "-u=4294967296", (const char*)0p, env); |
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[fd90096] | 142 | if(ret < 0) { |
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| 143 | fprintf(stderr, "Execl 2 returned with error: %d '%s'\n", errno, strerror(errno)); |
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| 144 | exit(1); |
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| 145 | } |
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| 146 | } |
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| 147 | else { |
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| 148 | int status = do_wait(child); |
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| 149 | print_status(status); |
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| 150 | } |
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| 151 | |
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| 152 | if(pid_t child = strict_fork(); child == 0) { |
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[a46f7b6] | 153 | int ret = execle(path, "parsenums", "-l=" TOO_BIG_UNSIGNED_LONG, (const char*)0p, env); |
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[fd90096] | 154 | if(ret < 0) { |
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| 155 | fprintf(stderr, "Execl 2 returned with error: %d '%s'\n", errno, strerror(errno)); |
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| 156 | exit(1); |
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| 157 | } |
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| 158 | } |
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| 159 | else { |
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| 160 | int status = do_wait(child); |
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| 161 | print_status(status); |
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| 162 | } |
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| 163 | |
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| 164 | if(pid_t child = strict_fork(); child == 0) { |
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[a46f7b6] | 165 | int ret = execle(path, "parsenums", "-L=18446744073709551616", (const char*)0p, env); |
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[fd90096] | 166 | if(ret < 0) { |
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| 167 | fprintf(stderr, "Execl 2 returned with error: %d '%s'\n", errno, strerror(errno)); |
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| 168 | exit(1); |
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| 169 | } |
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| 170 | } |
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| 171 | else { |
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| 172 | int status = do_wait(child); |
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| 173 | print_status(status); |
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| 174 | } |
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| 175 | |
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| 176 | printf("negative errors arg:\n"); |
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| 177 | if(pid_t child = strict_fork(); child == 0) { |
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[a46f7b6] | 178 | int ret = execle(path, "parsenums", "-u=-1", (const char*)0p, env); |
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[fd90096] | 179 | if(ret < 0) { |
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| 180 | fprintf(stderr, "Execl 2 returned with error: %d '%s'\n", errno, strerror(errno)); |
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| 181 | exit(1); |
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| 182 | } |
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| 183 | } |
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| 184 | else { |
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| 185 | int status = do_wait(child); |
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| 186 | print_status(status); |
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| 187 | } |
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| 188 | |
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| 189 | if(pid_t child = strict_fork(); child == 0) { |
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[a46f7b6] | 190 | int ret = execle(path, "parsenums", "-l=-1", (const char*)0p, env); |
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[fd90096] | 191 | if(ret < 0) { |
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| 192 | fprintf(stderr, "Execl 2 returned with error: %d '%s'\n", errno, strerror(errno)); |
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| 193 | exit(1); |
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| 194 | } |
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| 195 | } |
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| 196 | else { |
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| 197 | int status = do_wait(child); |
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| 198 | print_status(status); |
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| 199 | } |
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| 200 | |
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| 201 | if(pid_t child = strict_fork(); child == 0) { |
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[a46f7b6] | 202 | int ret = execle(path, "parsenums", "-L=-1", (const char*)0p, env); |
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[fd90096] | 203 | if(ret < 0) { |
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| 204 | fprintf(stderr, "Execl 2 returned with error: %d '%s'\n", errno, strerror(errno)); |
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| 205 | exit(1); |
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| 206 | } |
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| 207 | } |
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| 208 | else { |
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| 209 | int status = do_wait(child); |
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| 210 | print_status(status); |
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| 211 | } |
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| 212 | |
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| 213 | printf("All Done!\n"); |
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| 214 | |
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| 215 | return 0; |
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| 216 | } |
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