jD91mZM2
28 lines
771 B
C
28 lines
771 B
C
#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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int main(int argc, char** argv) {
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char* file_name = (char*) calloc(18, sizeof(char));
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strcpy(file_name, "tempXXXXXX.suffix");
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int fd = mkostemps(file_name, 7, 0);
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FILE* fp = fdopen(fd, "w+");
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printf("Start unchanged: %d\n", strncmp(file_name, "temp", 4));
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printf("End unchanged: %d\n", strcmp(file_name + 4 + 6, ".suffix"));
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char* write = "Writing to file";
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fputs(write, fp);
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char buffer[sizeof write];
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memset(buffer, 0, sizeof buffer);
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fgets(buffer, strlen(buffer), fp);
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if (strcmp(write, buffer)) {
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printf("Read & Write Successful\n");
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} else {
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printf("Read & Write Failed\n");
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}
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fclose(fp);
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remove(file_name);
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return 0;
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}
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