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Read Posix System Call


Hitting the enter key should not effect the read call unless you are reading from stdin (standard input). In that case, the input you provided - whitespace - may be printed out in the printf("%s", buff); call. If you could include some steps on how you found out that this is the method causing the issue or how you found out that it pauses at the read line (and if you are reading from /dev/stdin), it may be easier to help.

Consequently, the same printf call may never return, if the bytes read do not contain a null and the bytesRead count is 1024 - the string in buff would not be null terminated. You can fix this by either doing buff[1023] = ''; or by setting a length limit in the printf call like printf("%.1024s", buff);


Categories : C

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Unable to cast object of type 'System.Web.HttpCookie' to type 'System.String'.
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