EOT works out of the box apparently
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c8b2e5ee0f
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1 changed files with 5 additions and 3 deletions
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@ -101,9 +101,12 @@ void Listener(int sockid) {
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while (1) {
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/* Read n bytes at a time, because we don't know how long the message will be */
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while ((n = read(sockid, buf, BUF_LEN)) > 0) {
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if (n > 0) write(STDOUT_FILENO, buf, n);
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write(STDOUT_FILENO, buf, n);
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}
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if (n < 0) {
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fprintf(stderr, "ERROR: read\n");
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break;
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}
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if (n < 0) break;
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}
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}
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@ -118,7 +121,6 @@ void Sender(int sockid) {
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/* Read a full line ending with '\n' */
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if (fgets(buf, BUF_LEN, stdin) != NULL) {
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if (strcmp(buf, "exit\n") == 0) break; // break if read 'exit'
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if (buf[strlen(buf) - 1] == EOT) break; // break if EOT (^D on Linux), TODO: test this
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if (strlen(buf) == 1) continue; // user only hit ENTER
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/* Send the buffer to the server */
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