diff --git a/Makefile b/Makefile
index 84ab7bc..3881ea6 100644
--- a/Makefile
+++ b/Makefile
@@ -30,9 +30,6 @@ test:
 	pvs-studio-analyzer analyze
 	plog-converter -a '64:1,2,3;GA:1,2,3;OP:1,2,3' -t tasklist -o report.tasks PVS-Studio.log
 	cppcheck --quiet --enable=all --force --inconclusive .
-	valgrind --leak-check=full --track-origins=yes ./solve HardTest/*.cnf > valgrindSolve.output 2>&1
-	./solve HardTest/*.cnf | valgrind --leak-check=full --show-leak-kinds=all ./view > valgrindView.output 2>&1
-	valgrind --leak-check=full ./slave > valgrindSlave.output 2>&1 < Test/*.cnf
 
 .PHONY: all clean test
 
diff --git a/README.md b/README.md
index 333cd97..aa3496a 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ Debe instalar minisat. Este se encuentra disponible en el repositorio de la vast
 Debian/Ubuntu: `apt install minisat`\
 macOS (con [homebrew](https://brew.sh/)): `brew install minisat`
 
-Si tiene otra distribución consulte cómo hacerlo.
+Si tiene otra distribución consulte cómo hacerlo. De todos modos, puede construirlo desde la [fuente](https://github.com/niklasso/minisat).
 
 ## Compilación <a name="compilación"></a>
 
@@ -60,12 +60,18 @@ Además, dispondrá de 5 segundos para correr el programa `view`.
 
 ## Testeos <a name="tests"></a>
 
-En orden de realizar los testeos usted debe tener instalado [valgrind](https://valgrind.org/), [cppcheck](http://cppcheck.net/) y [pvs-studio](https://pvs-studio.com/). Luego, puede correr los testeos con:
+En orden de realizar un análisis estático del sistema usted debe tener instalado [cppcheck](http://cppcheck.net/) y [pvs-studio](https://pvs-studio.com/). Luego, puede correrlos con:
 
 ```bash
 make test
 ```
 
+Por último, si quiere hacer un análisis dinámico (usando [valgrind](https://valgrind.org/)) debe ejecutar el programa `valAnalysis.sh` pasandole como argumento la carpeta con los archivos `.cnf` o directamente los archivos:
+
+```bash
+./valAnalysis.sh $(CNF_FILES)
+```
+
 # Autores
 - Barmasch, Juan Martín (61033)
 - Bellver, Ezequiel (61268)
diff --git a/master.c b/master.c
index 86a04eb..d9050e8 100644
--- a/master.c
+++ b/master.c
@@ -3,7 +3,6 @@ This is a personal academic project. Dear PVS-Studio, please check it.
 PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
 */
 #define _SVID_SOURCE 1
-//#define _DEFAULT_SOURCE 1
 #define _XOPEN_SOURCE 500
 #define _POSIX_C_SOURCE 2
 
@@ -39,7 +38,7 @@ int main(int argc, char *argv[]) {
 
     char * shmPointer, * shmStart;
     int totalSize = (argc - 1) * MAX_OUTPUT_SIZE;
-    int shmFd = createShm(totalSize);
+    int shmFd;
 
     printf("%d\n%d\n", argc - 1, getpid());
 
@@ -48,6 +47,7 @@ int main(int argc, char *argv[]) {
     blockSignal();
 
     if (viewLinked) {
+        shmFd = createShm(totalSize);
         mapShm(&shmPointer, totalSize, shmFd);
         shmStart = shmPointer;
     }
@@ -64,7 +64,7 @@ int main(int argc, char *argv[]) {
     fd_set pipesOutputSet;
     FD_ZERO(&pipesOutputSet);
 
-    char buf[MAX_SIZE], flag;
+    char buf[MAX_SIZE], notFinished;
     int r, readBytes, count;
     if (tasks < slaveNum) {
         for (int k = tasks - 1; k < slaveNum; k++) {
@@ -72,25 +72,25 @@ int main(int argc, char *argv[]) {
         }
     }
     do {
-        flag = 0;
+        notFinished = 0;
         FD_ZERO(&pipesOutputSet);
         for (int n = 0; n < slaveNum; n++) {
             if (pipesOutput[n][0] != -1) {
                 FD_SET(pipesOutput[n][0], &pipesOutputSet);
-                flag = 1;
+                notFinished = 1;
             }
         }
-        if (flag) {
+        if (notFinished) {
             if ((count = select(pipesOutput[slaveNum - 1][1] + 1, &pipesOutputSet, NULL, NULL, NULL)) <= 0)
                 printSystemError("select() -- ERROR");
 
             for (r = 0; r < slaveNum && count > 0; r++) {
                 if (FD_ISSET(pipesOutput[r][0], &pipesOutputSet) && pipesOutput[r][0] != -1) {
-                    if ((readBytes = read(pipesOutput[r][0], buf, MAX_SIZE)) < 0)
+                    if ((readBytes = read(pipesOutput[r][0], buf, MAX_SIZE - 1)) < 0)
                         printSystemError("read() -- ERROR");
                     buf[readBytes] = '\0';
 
-                    shmPointer += writeOutput(buf, outputFile, shmPointer, r);
+                    shmPointer += writeOutput(buf, outputFile, shmPointer);
                     count--;
 
                     if (tasks < argc) {
@@ -102,7 +102,7 @@ int main(int argc, char *argv[]) {
                 }
             }
         }
-    } while (flag);
+    } while (notFinished);
 
     if (fclose(outputFile) == EOF)
         printSystemError("fclose() -- ERROR");
@@ -110,7 +110,6 @@ int main(int argc, char *argv[]) {
     if (viewLinked) {
         waitForSignal();
         terminateShm(SHM_NAME, shmFd, shmStart, totalSize);
-        closeSem();
     }
 
     return EXIT_SUCCESS;
@@ -135,7 +134,7 @@ char sendTask(char * fileName, int pipesInput[slaveNum][2], int slave) {
 }
 
 void closePipes(int pipesInput[][2], int pipesOutput[][2], int slave, fd_set * set) {
-//    FD_CLR(pipesOutput[slave][0], set);
+    FD_CLR(pipesOutput[slave][0], set);
 
     if (close(pipesOutput[slave][0]) < 0)
         printSystemError("close1() -- ERROR");
@@ -146,7 +145,7 @@ void closePipes(int pipesInput[][2], int pipesOutput[][2], int slave, fd_set * s
     pipesInput[slave][0] = -1;
 }
 
-int writeOutput(char * output, FILE * outputFile, char * shmPointer, int i) {
+int writeOutput(char * output, FILE * outputFile, char * shmPointer) {
     int length = strlen(output);
 
     if (fwrite(output, sizeof(char), length, outputFile) != length)
diff --git a/master.h b/master.h
index 7a0a944..74e9394 100644
--- a/master.h
+++ b/master.h
@@ -8,7 +8,7 @@
 #define OUTPUT_NAME "outputFile.txt"
 
 void createPipesAndSlaves(int pipesOutput[][2], int pipesInput[][2]);
-int writeOutput(char * output, FILE * outputFile, char * shmPointers, int cacaDeEzequiel);
+int writeOutput(char * output, FILE * outputFile, char * shmPointers);
 void closePipes(int pipesInput[][2], int pipesOutput[][2], int slave, fd_set * set);
 char sendTask(char * fileName, int pipesInput[][2], int slave);
 void changeViewFlag();
diff --git a/shr_mem.c b/shr_mem.c
index 480c8e9..fdf3938 100644
--- a/shr_mem.c
+++ b/shr_mem.c
@@ -15,13 +15,33 @@ PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
 #include <unistd.h>
 #include "shr_mem.h"
 
-sem_t * sem = NULL;
+sem_t * semEmpty = NULL;
+sem_t * semOpen = NULL;
+
+void openSem(char * semName, sem_t ** sem) {
+    if (* sem == NULL) {
+        if ((* sem = sem_open(semName, O_CREAT | O_RDWR, S_IRWXU, 0)) == SEM_FAILED)
+            printSystemError("sem_open() -- ERROR");
+    }
+}
+
+void closeSem(char * semName, sem_t ** sem) {
+    if (sem_close(* sem) < 0)
+        printSystemError("sem_close() -- ERROR");
+    if (sem_unlink(semName) < 0)
+        printSystemError("sem_unlink() -- ERROR");
+}
 
 int createShm(int totalSize) {
+    openSem(SEM_OPEN_NAME, &semOpen);
+
     int fd;
     if ((fd = shm_open(SHM_NAME, O_CREAT | O_RDWR, S_IRWXU)) < 0)
         printSystemError("shm_open() -- ERROR");
     ftruncate(fd, totalSize);
+
+    if (sem_post(semOpen) < 0)
+        printSystemError("sem_post() --  ERROR");
     return fd;
 }
 
@@ -31,12 +51,12 @@ void mapShm(char ** shmPointer, int totalSize, int fd) {
 }
 
 void writeShm(char * shmPointer, char * str, int len) {
-    openSem();
+    openSem(SEM_EMPTY_NAME, &semEmpty);
 
     if (memcpy(shmPointer, str, len) == NULL)
         printError("memcpy() -- ERROR");
 
-    if (sem_post(sem) < 0)
+    if (sem_post(semEmpty) < 0)
         printSystemError("sem_post() --  ERROR");
 }
 
@@ -47,20 +67,8 @@ void terminateShm(const char * name, int fd, char * shmPointer, int totalSize) {
         printSystemError("shm_unlink() -- ERROR");
     if (close(fd) == -1)
         printSystemError("close() -- ERROR");
-}
-
-void openSem() {
-    if (sem == NULL) {
-        if ((sem = sem_open(SEM_NAME, O_CREAT | O_RDWR, S_IRWXU, 0)) == SEM_FAILED)
-            printSystemError("sem_open() -- ERROR");
-    }
-}
-
-void closeSem() {
-    if (sem_close(sem) < 0)
-        printSystemError("sem_close() -- ERROR");
-    if (sem_unlink(SEM_NAME) < 0)
-        printSystemError("sem_unlink() -- ERROR");
+    closeSem(SEM_OPEN_NAME, &semOpen);
+    closeSem(SEM_EMPTY_NAME, &semEmpty);
 }
 
 int copyShm(char * destPointer, char * srcPointer, int len) {
@@ -74,15 +82,19 @@ int copyShm(char * destPointer, char * srcPointer, int len) {
 }
 
 int readShm(char * shmPointer, char * str, int len) {
-    openSem();
+    openSem(SEM_EMPTY_NAME, &semEmpty);
 
-    if (sem_wait(sem) < 0)
+    if (sem_wait(semEmpty) < 0)
         printSystemError("sem_wait() -- ERROR");
 
     return copyShm(str, shmPointer, len);
 }
 
 int openCreatedShm(char ** shmPointer, int totalSize) {
+    openSem(SEM_OPEN_NAME, &semOpen);
+    if (sem_wait(semOpen) < 0)
+        printSystemError("sem_wait() -- ERROR");
+
     int fd;
     if ((fd = shm_open(SHM_NAME, O_RDONLY, S_IRUSR)) < 0)
         printSystemError("shm_open() -- ERROR");
@@ -90,6 +102,7 @@ int openCreatedShm(char ** shmPointer, int totalSize) {
     if ((* shmPointer = mmap(0, totalSize, PROT_READ, MAP_SHARED, fd, 0)) == MAP_FAILED){
         printSystemError("mmap() -- ERROR");
     }
+
     return fd;
 }
 
@@ -98,4 +111,6 @@ void closeCreatedShm(char * shmPointer, int totalSize, int fd) {
         printSystemError("munmap() -- ERROR");
     if (close(fd) < 0)
         printSystemError("close() -- ERROR");
+    closeSem(SEM_EMPTY_NAME, &semEmpty);
+    closeSem(SEM_OPEN_NAME, &semOpen);
 }
diff --git a/shr_mem.h b/shr_mem.h
index 6497bd1..61679ea 100644
--- a/shr_mem.h
+++ b/shr_mem.h
@@ -2,15 +2,14 @@
 #define SHR_MEM
 
 #define SHM_NAME "/BottlerSHM"
-#define SEM_NAME "/EmptySEM"
+#define SEM_EMPTY_NAME "/EmptySEM"
+#define SEM_OPEN_NAME "/OpenSEM"
 
 int createShm(int totalSize);
 void mapShm(char ** shmPointer, int totalSize, int fd);
 void writeShm(char * address, char * str, int len);
 int readShm(char * address, char * str, int len);
 void terminateShm(const char * name, int fd, char * shmPointer, int totalSize);
-void openSem();
-void closeSem();
 int openCreatedShm(char ** shmPointer, int totalSize);
 void closeCreatedShm(char * shmPointer, int totalSize, int fd);
 
diff --git a/siglib.c b/siglib.c
index b20f4ac..0fc839c 100644
--- a/siglib.c
+++ b/siglib.c
@@ -14,21 +14,19 @@ void addSignalHandler(void (*changeViewFlag)()) {
     sigAct.sa_handler = changeViewFlag;
     sigAct.sa_flags = 0;
 
-    if (sigaction(SIGUSR1, &sigAct, NULL) == -1)
+    if (sigaction(SIGSTART, &sigAct, NULL) == -1)
         printSystemError("sigaction() -- ERROR");
 }
 
-// Podríamos de última hacer que devuelvan el sigset para no tener dos distintos...
-
 void blockSignal() {
     sigset_t blockedSet = {{0}};
-    sigaddset(&blockedSet, SIGUSR1);
+    sigaddset(&blockedSet, SIGSTART);
     sigprocmask(SIG_BLOCK, &blockedSet, NULL);
 }
 
 void waitForSignal() {
     sigset_t set;
-    sigaddset(&set, SIGUSR2);
+    sigaddset(&set, SIGEND);
     int temp;
     sigwait(&set, &temp);
 }
@@ -39,9 +37,9 @@ void sendSignal(int pid, int sig) {
 }
 
 void sendStartSignal(int pid) {
-    sendSignal(pid, SIGUSR1);
+    sendSignal(pid, SIGSTART);
 }
 
 void sendFinishSignal(int pid) {
-    sendSignal(pid, SIGUSR2);
+    sendSignal(pid, SIGEND);
 }
diff --git a/siglib.h b/siglib.h
index 3805199..06f4bf8 100644
--- a/siglib.h
+++ b/siglib.h
@@ -1,6 +1,9 @@
 #ifndef SIGLIB_H
 #define SIGLIB_H
 
+#define SIGSTART SIGUSR1
+#define SIGEND SIGUSR2
+
 void addSignalHandler(void (*changeViewFlag)());
 void blockSignal();
 void waitForSignal();
diff --git a/slave.c b/slave.c
index 9db0a8d..f18ecab 100644
--- a/slave.c
+++ b/slave.c
@@ -23,7 +23,7 @@ int main(int argc, char *argv[]) {
     char output[MAX_SIZE], input[MAX_SIZE];
 
     int readChars;
-    while ((readChars = read(STDIN_FILENO, input, MAX_SIZE)) != 0) {
+    while ((readChars = read(STDIN_FILENO, input, MAX_SIZE - 1)) != 0) {
         if (readChars < 0)
             printSystemError("slave.c -- read()");
         input[readChars] = '\0';
@@ -45,9 +45,9 @@ void runCommand(char * inputLine, char * output) {
     // Pequeña ayuda para popen: https://stackoverflow.com/questions/646241/c-run-a-system-command-and-get-output
     FILE * fp = popen(command, "r");
     if (fp == NULL)
-	    printSystemError("slave.c -- popen()");
+        printSystemError("slave.c -- popen()");
 
-    size_t outputLength = fread(output, sizeof(char), MAX_SIZE, fp);
+    size_t outputLength = fread(output, sizeof(char), MAX_SIZE - 1, fp);
     output[outputLength] = '\0';
 
     if (ferror(fp))
diff --git a/valAnalysis.sh b/valAnalysis.sh
new file mode 100755
index 0000000..eb7ab3e
--- /dev/null
+++ b/valAnalysis.sh
@@ -0,0 +1,20 @@
+#!/bin/sh
+
+if [ "$#" -lt 1 ]; then
+    echo "You must enter at least one CNF file or the folder that contains them!" && exit
+fi
+
+firstParam="${1}"
+filesCNF="${*}"
+
+if [ -d "$firstParam" ]; then
+  filesCNF="${firstParam}/*.cnf"
+  prevLastCharacter=$(echo -n "${firstParam}" | tail -c 1)
+  if [ "$prevLastCharacter" = "/" ]; then
+    filesCNF="${firstParam}*.cnf"
+  fi
+fi
+
+valgrind --leak-check=full --track-origins=yes ./solve ${filesCNF} > valgrindSolve.output 2>&1
+./solve ${filesCNF} | valgrind --leak-check=full --show-leak-kinds=all ./view > valgrindView.output 2>&1
+ls ${filesCNF} | valgrind --leak-check=full ./slave.o > valgrindSlave.output 2>&1
diff --git a/view.c b/view.c
index 9f04c1f..c4ee8d1 100644
--- a/view.c
+++ b/view.c
@@ -55,7 +55,6 @@ int main(int argc, char * argv[]) {
 
     closeCreatedShm(shmStart, totalSize, fd);
     sendFinishSignal(mPid);
-    closeSem();
 
     return EXIT_SUCCESS;
 }