48 lines
No EOL
948 B
C
48 lines
No EOL
948 B
C
#include <unistd.h>
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#include "logger.h"
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void recursive(int i)
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{ INDENT
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info("We are inside the recursive function. Current level = %d", i);
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if (i) {
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usleep(rand() * 3e6 / RAND_MAX);
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recursive(i-1);
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}
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}
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void goodbye()
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{
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warn("There was an error message. Program terminating...");
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}
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int main(int argc, char *argv[])
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{
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/* Reset log timer to zero */
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epoch_reset();
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/* Register exit() handler */
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atexit(goodbye);
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info("Welcome, this is a little program to demo the logger");
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recursive(5);
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/* Some other types of messages */
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info("This is a info message");
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warn("This is a warning message");
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/* Debug messages are only printed if the level (1st arg) is higher than the current level */
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debug(3, "This is a debug message");
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/* INDENT's are valid per code block */
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{ INDENT
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info("This is an indented message");
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}
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/* Error messages will cause program termination */
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error("This is an error message");
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return 0;
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} |