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Code Issues Releases Wiki Activity

TESTED+0Leak+Sli HAPPY

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This commit is contained in:
Ame 2017-05-29 19:42:02 +02:00
parent 671ac28106
commit d85f4db5cc
5 changed files with 80 additions and 80 deletions
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2
CMakeLists.txt
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@ -47,7 +47,7 @@ include_directories(
set(CMAKE_C_STANDARD 99)
set(CMAKE_C_FLAGS "-Wall -Werror -pedantic -fpic -Wextra -Wshadow")
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FALGS} -g")
set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS} -g")
set(SOURCE_FILES fish_shell/main.c fish_shell/fish_types.h fish_shell/fish_core.h fish_shell/fish_core.c fish_shell/fish_commands.c fish_shell/fish_commands.h fish_shell/fish_globbing.c fish_shell/fish_globbing.h fish_shell/fish_utils.c fish_shell/fish_utils.h fish_shell/fish_settings.c fish_shell/fish_settings.h)
add_executable(fish ${SOURCE_FILES})

114
fish_shell/fish_settings.c
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@ -4,6 +4,7 @@
#include <unistd.h>
#include <pwd.h>
#include <string.h>
#include "fish_settings.h"
#include "fish_core.h"
Settings *getSettings() {
@ -14,51 +15,25 @@ Settings *getSettings() {
uid_t uid;
struct passwd *user;
char* file = (char*)malloc(sizeof(char*)*50);
char* filename = NULL;
uid = getuid();
user = getpwuid(uid);
file = "\0";
file = strcat(user->pw_dir, "/.fishrc");
s->user1 = user;
s->PS1 = extractVariable(file, "PS1");
s->PS2 = extractVariable(file,"PS2");
filename = (char*) malloc(sizeof(char*)*(strlen(user->pw_dir) + FISH_RC_FILE_SIZE + 1));
if (filename == NULL) crash();
filename[0] = '\0';
filename = strcat(filename, user->pw_dir);
filename = strcat(filename, (char*) FISH_RC_FILE);
s->passwd = user;
s->PS1 = extractVariable(filename, (char*) "PS1");
s->PS2 = extractVariable(filename, (char*) "PS2");
free(filename);
return s;
}
// char* convertPS(char* s){
// if(s != NULL){
// printf("Quelque chose à convertir\n");
// int i=0;
// char* PS = (char*) malloc(sizeof(char*)* 20);
// PS[0] = '\0';
// while(s[i] != '\0'){
// if(s[i]=='\\'){
// i++;
// switch (s[i]){
// case '\\' : PS[i-1] = '\\';
// case 'u' : PS[i-1] = '?';
// default : PS[i] = s[i];
// }
// i++;
// }else{
// PS[i] = s[i];
// i++;
// }
// printf("Prompt %i: %s ! %s traiter: %c donne: %c \n",i,PS, s, s[i-1], PS[i-1] );
// }
// return PS;
// PS = NULL;
// free(PS);
// }else{
// printf("Void argument, try again Ame\n");
// return strdup(">");
// }
// }
void freeSettings(Settings *settings){
if (settings != NULL){
free(settings->PS1);
@ -69,43 +44,36 @@ void freeSettings(Settings *settings){
char* extractVariable(char* filename, char* var){
FILE *file = fopen ( filename, "r" );
if ( file != NULL )
{
char line [ 128 ]; /* or other suitable maximum line size */
while ( fgets ( line, sizeof line, file ) != NULL ) /* read a line */
{
printf("Ligne : %s", line); /* write the line */
if (strncmp(line, var, strlen(var)-1) == 0)
{
int i=0;
char* tmp = (char*) malloc(sizeof(char*)* (strlen(line)-strlen(var)));
//tmp = "\0";
while(var[i] != '\0')
{
int var_size = strlen(var);
char *tmp = NULL;
char line[FISH_BUFFER_SIZE];
int i = 0;
if ( file != NULL ){
while ( fgets ( line, FISH_BUFFER_SIZE, file ) != NULL ) {
if (!strncmp(line, var, var_size)) {
tmp = (char*) malloc(sizeof(char*)* (strlen(line)-var_size));
if (tmp == NULL) crash();
i = var_size + 1;
while(line[i] != '\n' && line[i] != '\0'){
tmp[i-var_size-1] = line[i];
i++;
}
i= i+1;
while(line[i] != '\n' && line[i] != '\0')
{
printf("ici: %s\n", tmp);
tmp[i-strlen(var)-1] = line[i];
i++;
}
tmp[i-strlen(var)-1]='\0';
printf("Result: %s\n",tmp);
return tmp;
free(tmp);
}
tmp[i-var_size-1]='\0';
}
}
fclose ( file );
printf("Variable doesn't exit\n");
}
else
{
perror ( filename ); /* why didn't the file open? */
}
return NULL;
fclose(file);
return tmp;
}
else {
perror ( filename ); /* why didn't the file open? */
}
return NULL;
}

15
fish_shell/fish_settings.h
View File

@ -1,6 +1,13 @@
#ifndef FISH_FISH_SETTINGS_H
#define FISH_FISH_SETTINGS_H
#include "fish_core.h"
Settings * getSettings();
//char* convertPS(char* );
void freeSettings(Settings *settings);
char* extractVariable(char* filename, char* var);
#define FISH_RC_FILE "/.fishrc"
#define FISH_RC_FILE_SIZE 8
Settings * getSettings(); //TESTEDssssss
void freeSettings(Settings *settings); //TESTED
char* extractVariable(char* filename, char* var);//TESTED
#endif //FISH_FISH_SETTINGS_H

2
fish_shell/fish_types.h
View File

@ -42,7 +42,7 @@ typedef struct {
typedef struct {
char *PS1;
char *PS2;
struct passwd* user1;
struct passwd* passwd;
} Settings;

27
fish_shell_tests/FishSettingsTests.cpp
View File

@ -1,3 +1,28 @@
#include "gtest/gtest.h"
#include "../fish_shell/fish_types.h"
#include "../fish_shell/fish_settings.h"
#include "../fish_shell/fish_settings.h"
TEST(free_settings_Test, freeSettings){
Settings *s1 = getSettings();
Settings *s2 = getSettings();
freeSettings(s1);
ASSERT_STRNE(s1->PS1, s2->PS1);
freeSettings(s2);
}
TEST(extract_variable_Test, extractVariable){
ASSERT_TRUE(extractVariable((char*) "P4T3", (char*) "PS1") == NULL);
ASSERT_STREQ(extractVariable((char*) "../fish_shell_tests/fishrc", (char*) "PS1"), "sli->");
ASSERT_TRUE(extractVariable((char*) "../fish_shell_tests/fishrc", (char*) "P1ZZ4") == NULL);
}
TEST(get_settings_Test, getSettings){
Settings* s = getSettings();
ASSERT_FALSE(s ==NULL);
ASSERT_FALSE(s->passwd == NULL);
freeSettings(s);
}