167 lines
4.3 KiB
C++
167 lines
4.3 KiB
C++
/* */
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/* Special Conformance Test 17.2.0.1: Verification of fopen and fclose: */
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/* creating new files */
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/* */
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/* Tester needs to verify that the 12 files named spc17.2.0.a - spc17.2.0.l */
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/* are created on the work prefix. */
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/* */
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#include <stdio.h>
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int main (void)
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{
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int i, count = 0;
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FILE *f1, *f2, *f3, *f4, *f5, *f6, *f7, *f8; /* must be able to open */
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/* 8 files at a time */
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char fn1 [14] = "3/spc17.2.0.a"; /* define filenames */
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char fn2 [14] = "3/spc17.2.0.b";
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char fn3 [14] = "3/spc17.2.0.c";
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char fn4 [14] = "3/spc17.2.0.d";
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char fn5 [14] = "3/spc17.2.0.e";
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char fn6 [14] = "3/spc17.2.0.f";
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char fn7 [14] = "3/spc17.2.0.g";
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char fn8 [14] = "3/spc17.2.0.h";
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char fn9 [14] = "3/spc17.2.0.i";
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char fn10 [14] = "3/spc17.2.0.j";
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char fn11 [14] = "3/spc17.2.0.k";
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char fn12 [14] = "3/spc17.2.0.l";
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count++;
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f1 = fopen (fn1, "w"); /* open for writing */
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if (f1 == NULL)
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goto Fail;
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count++;
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f2 = fopen (fn2, "w");
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if (f2 == NULL)
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goto Fail;
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count++;
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f3 = fopen (fn3, "a"); /* open for appending */
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if (f3 == NULL)
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goto Fail;
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count++;
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f4 = fopen (fn4, "w+"); /* open for update, starting at */
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if (f4 == NULL) /* beginning of file */
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goto Fail;
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count++;
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f5 = fopen (fn5, "w+"); /* open for update, clearing file */
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if (f5 == NULL) /* contents */
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goto Fail;
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count++;
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f6 = fopen (fn6, "a+"); /* open for update, starting at */
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if (f6 == NULL) /* end of file */
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goto Fail;
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/* Open two more files, then shut 4 open ones before opening the */
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/* last four files. These files will be open in "binary" mode. */
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count++;
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f7 = fopen (fn7, "wb"); /* open binary file for writing */
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if (f7 == NULL)
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goto Fail;
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count++;
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f8 = fopen (fn8, "wb");
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if (f8 == NULL)
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goto Fail;
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count++;
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i = fclose (f1); /* close the first four files */
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if (i == EOF)
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goto Fail2;
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count++;
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i = fclose (f2);
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if (i == EOF)
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goto Fail2;
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count++;
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i = fclose (f3);
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if (i == EOF)
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goto Fail2;
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count++;
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i = fclose (f4);
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if (i == EOF)
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goto Fail2;
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count++;
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f1 = fopen (fn9, "ab"); /* open binary file for appending */
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if (f1 == NULL)
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goto Fail;
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count++;
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f2 = fopen (fn10, "wb+"); /* open binary file for update, */
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if (f2 == NULL) /* starting at beginning of file */
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goto Fail;
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count++;
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f3 = fopen (fn11, "wb+"); /* open binary file for update, */
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if (f3 == NULL) /* clearing file contents first */
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goto Fail;
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count++;
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f4 = fopen (fn12, "ab+"); /* open binary file for update, */
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if (f4 == NULL) /* starting at end of file */
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goto Fail;
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count++;
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i = fclose (f1); /* close all of the open files */
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if (i == EOF)
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goto Fail2;
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count++;
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i = fclose (f2);
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if (i == EOF)
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goto Fail2;
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count++;
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i = fclose (f3);
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if (i == EOF)
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goto Fail2;
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count++;
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i = fclose (f4);
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if (i == EOF)
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goto Fail2;
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count++;
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i = fclose (f5);
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if (i == EOF)
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goto Fail2;
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count++;
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i = fclose (f6);
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if (i == EOF)
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goto Fail2;
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count++;
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i = fclose (f7);
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if (i == EOF)
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goto Fail2;
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count++;
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i = fclose (f8);
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if (i == EOF)
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goto Fail2;
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printf ("Passed Special Conformance Test 17.2.0.1 ");
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return 0;
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Fail:
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printf ("count = %d\n", count);
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perror ("File creation failure in Special Conformance Test 17.2.0.1 ");
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return 0;
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Fail2:
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printf ("count = %d\n", count);
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printf ("Error when closing file");
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}
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