klmp200/fish
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Très pratique fonction de crash

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This commit is contained in:
Antoine Bartuccio 2017-05-15 14:08:10 +02:00
parent a826969c3e
commit 4228071f6d
5 changed files with 27 additions and 9 deletions
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2
CMakeLists.txt
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@ -4,5 +4,5 @@ project(fish)
set(CMAKE_C_STANDARD 99) set(CMAKE_C_STANDARD 99)
set(CMAKE_C_FLAGS "-Wall -Werror -pedantic -fpic -Wextra") set(CMAKE_C_FLAGS "-Wall -Werror -pedantic -fpic -Wextra")
set(SOURCE_FILES main.c fish_shell/fish_core.c fish_shell/fish_core.h fish_shell/fish_commands.c fish_shell/fish_commands.h fish_shell/fish_types.h) set(SOURCE_FILES main.c fish_shell/fish_core.c fish_shell/fish_core.h fish_shell/fish_commands.c fish_shell/fish_commands.h fish_shell/fish_types.h fish_shell/fish_utils.c fish_shell/fish_utils.h)
add_executable(fish ${SOURCE_FILES}) add_executable(fish ${SOURCE_FILES})

12
fish_shell/fish_core.c
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@ -62,8 +62,7 @@ WordArray * split(char *string, char *separator){
} }
if (tokens == NULL || to_delete == NULL || tokens->words == NULL){ if (tokens == NULL || to_delete == NULL || tokens->words == NULL){
fprintf(stderr, "fish: Error allocating fucking pointer !"); crash();
exit(EXIT_FAILURE);
} }
while((token = strsep(&to_delete, separator)) != NULL){ while((token = strsep(&to_delete, separator)) != NULL){
@ -95,8 +94,7 @@ char *fishReadLine() {
int c; int c;
if (line == NULL){ if (line == NULL){
fprintf(stderr, "fish: Error allocating fucking buffer shit !"); crash();
exit(EXIT_FAILURE);
} }
while (1){ while (1){
@ -118,8 +116,7 @@ char *fishReadLine() {
bufferSize+=bufferSize; bufferSize+=bufferSize;
line = realloc(line, bufferSize); line = realloc(line, bufferSize);
if (line == NULL){ if (line == NULL){
fprintf(stderr, "fish: Error allocating fucking buffer shit !"); crash();
exit(EXIT_FAILURE);
} }
} }
} }
@ -135,8 +132,7 @@ char *fishExpand(char *line) {
Settings *getSettings() { Settings *getSettings() {
Settings *s = (Settings*) malloc(sizeof(Settings)); Settings *s = (Settings*) malloc(sizeof(Settings));
if (s == NULL){ if (s == NULL){
fprintf(stderr, "fish: Error allocating fucking settings"); crash();
exit(EXIT_FAILURE);
} }
s->PS1 = strdup("\n~>"); s->PS1 = strdup("\n~>");

1
fish_shell/fish_core.h
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@ -8,6 +8,7 @@
#include "fish_types.h" #include "fish_types.h"
#include "fish_commands.h" #include "fish_commands.h"
#include "fish_utils.h"
/* WordArray functions */ /* WordArray functions */

11
fish_shell/fish_utils.c Normal file
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@ -0,0 +1,11 @@
//
// Created by Antoine Bartuccio on 15/05/2017.
//
#include <stdio.h>
#include <stdlib.h>
void crash(){
fprintf(stderr, "fish: Error allocating fucking pointer !");
exit(EXIT_FAILURE);
}

10
fish_shell/fish_utils.h Normal file
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@ -0,0 +1,10 @@
//
// Created by Antoine Bartuccio on 15/05/2017.
//
#ifndef FISH_FISH_UTILS_H
#define FISH_FISH_UTILS_H
void crash();
#endif //FISH_FISH_UTILS_H