a file, you are opening a stream to a command line program. This is clunky and awkward, and not safe when multiple virtual users are writing to the same file. Int i; * Running a command, and splitting the output into separate parameters for each element. I usually tell my students that they will encounter some much more difficult to correlate applications than the. Token (char strtok(buffer, "n / Get the first token if (token null) lr_error_message No tokens found in string! return -1; buffercount null; lr_output_message The Windows version is: s buffer pclose(fp return 0; Documentation on popen can be found here: p #define buffer_size 10240 / 10 KB Action long fp; / file/stream pointer int count; / number of characters that have been read from. Char * token; char param_buf10; / buffer to hold the parameter name. Mercury has done just about everything it can to remove the need for complicated correlation (correlation rules, the scan script for correlations option in VuGen, html mode recording, the. Fp popen DIR /B "r if (fp null) lr_error_message Error opening stream. Txt) and then read the contents of the file.
return -1; count fread(buffer, sizeof(char buffer_size, fp / read up to 10KB if (feof(fp) 0) lr_error_message Did not reach the end of the input stream when reading. For (i1; i) lr_output_message Parameter value: s lr_paramarr_idx output i pclose(fp return 0; extern char* strtok(char *token, const char *delimiter / Explicit declaration required for functions that do not return an int. #define buffer_size 10240 / 10 KB Action long fp; / file/stream pointer int count; / number of characters that have been read from the stream. Fp popen VER "r if (fp null) lr_error_message Error opening stream. If you have used this, you would already know that things become a little awkward when need to capture the output of the program. return -1; buffercount null; / Split the stream at each newline character, and save them to a parameter array. For (i1; i) lr_output_message Parameter value: s lr_paramarr_idx output i pclose(fp return 0; Note that the popen function is no good for controlling interactive command-line programs (that depend on user input but it is certainly a very nice way of running command line programs from.
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