X-Git-Url: https://git.dlugolecki.net.pl/?a=blobdiff_plain;ds=sidebyside;f=src%2Fprocess1.c;h=d514b03e38daa000c379cc21e9c43212576eb2c6;hb=aaee22da13ed0c8d7b85f22c58ff31a7fc346f25;hp=4933b62619c0045c9e1b6fd072cd9372b4c4f654;hpb=eb58b0955c4340aafb4508e9c269b3216b2c1c1f;p=wsti_so.git

diff --git a/src/process1.c b/src/process1.c
index 4933b62..d514b03 100644
--- a/src/process1.c
+++ b/src/process1.c
@@ -40,7 +40,9 @@ int main(void) {
 	mkfifo(write_pipe, 0666);
 
 	file_descriptor = open(write_pipe, O_WRONLY);
-	
+
+	fprintf(stderr, "[%s] Init!\n", "process1");
+
 	do {
 		c = fgetc(stdin);
 
@@ -62,16 +64,17 @@ int main(void) {
 		}
 
 		/*
-		 * If there were no errors parse data.
+		 * If there were no errors or it was not just an empty newline:
+		 * parse data.
 		 */
-		if (c != EOF) {
+		if (c != EOF || ((i == 0) && (c == 10))) {
 			/* If newline has been found
 			 * return entire string and release the memory
 			 */
-			if (c == 10) {
+			if (c == 10 && (i != 0)) {
 				buffer[i] = '\n';
 				write(file_descriptor, buffer, strlen(buffer));
-				fprintf(stdout, "buffer: %s/%d\n", buffer, strlen(buffer));
+				fprintf(stderr, "[%s] buffer: %s/%d\n", "process1", buffer, strlen(buffer));
 
 				buffer_length = 0;
 				i = 0;
@@ -87,7 +90,7 @@ int main(void) {
 				buffer = tmp;
 				buffer[i] = c;
 
-				/* Used for debug..*/
+				/* Used only for debugging..*/
 				/*
 				printf("c: %c/%d, i: %d, bl: %d\n", c, c, i, buffer_length);
 				*/