mysql_exec_sql, segault dans un loop

Salut a tous!

J'ai cette fonction qui est appeler dans un loop dans le main.

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int import_image(char *image_filename, char *make1, char *model1, char *year1) { char *make; char *model; char *year; char *file = "car_id"; char thumb[100]; char id[50]; char filex[15]; int d;   MYSQL mysql; MYSQL_RES *result; MYSQL_ROW row;   unsigned int num_fields; unsigned int i; char query_def[1000];   make = str_replace("\"", "", make1); model = str_replace("\"", "", model1); year = str_replace("\"", "", year1);   //start mysql sequence to get the last id of the car inserted... if(mysql_init(&mysql)==NULL) { printf("\nFailed to initate MySQL connection"); exit(1); } sprintf(query_def,"SELECT t1.car_id FROM tbl_cars AS t1 ORDER BY t1.car_id DESC LIMIT 1");   //test local if (!mysql_real_connect(&mysql,"localhost","root","",NULL,0,NULL,0)) { printf( "Failed to connect to MySQL: Error: %s\n", mysql_error(&mysql)); exit(1); }   if(mysql_select_db(&mysql,"test_import")==0)   { if(mysql_exec_sql(&mysql,query_def)==0) <--- ligne qui segfault { /* MYSQL_RES *result; result = mysql_use_result(&mysql);   if (result) // there are rows { // retrieve rows, then call mysql_free_result(result) MYSQL_ROW row; if((row = mysql_fetch_row(result))) { unsigned long *lengths = mysql_fetch_lengths(result); if(lengths[0] > 0)   { printf("%s", row[0]); int i; char ran[11]; i = rand(); sprintf(ran, "%d", i); strcpy(id, row[0]); d = strlen(id); strcat(filex, file); strcat(filex, id); strcat(filex, "_"); strcat(filex, ran); strcpy(thumb, filex); strcat(filex, "_large.jpg"); strcat(thumb, ".jpg"); //all good? check the directory... check_directory(image_filename, filex, thumb, make, model, year); // exit(0); } } mysql_free_result(result); }*/ } free(query_def); // mysql_close(&mysql);   }   //printf( "Database Selected\n"); //else // printf( "Failed to connect to Database: Error: %s\n", mysql_error(&mysql));   //mysql_close(&mysql);   }

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Je me demande si c'est parce que je ne free pas query_def, mais meme avec un free, pareil...

Bonjour

Ici, tu défini un tableau statique :

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char query_def[1000];

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Ici, la libération d'un tableau dynamique :

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free(query_def);

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Il va falloir choisir, soit garder query_def statique, dans ce cas, pas besoin de le libérer.

soit le gérer dynamiquement avec malloc / free.

yep ok, mais que je le free ou pas, j'ai tjs mon segfault. Est ce que je dois reintialiser la chaine a "" ?

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Envoyé par Pitou5464

mais que je le free ou pas, j'ai tjs mon segfault.

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En effet, j'avais pas vu à la première lecture où était située l'erreur.

Citation:

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Envoyé par Pitou5464

Est ce que je dois reintialiser la chaine a "" ?

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A priori non, puisqu'elle est correctement initialisée ici :

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sprintf(query_def,"SELECT t1.car_id FROM tbl_cars AS t1 ORDER BY t1.car_id DESC LIMIT 1");

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peut être faut il commencer par plus simple :

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if(mysql_exec_sql(&mysql, "SELECT * FROM tbl_cars")==0)

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puis,

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sprintf(query_def, "SELECT * FROM tbl_cars"); /* ... */ if(mysql_exec_sql(&mysql,query_def)==0)

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enfin

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sprintf(query_def, "SELECT t1.car_id FROM tbl_cars AS t1 ORDER BY t1.car_id DESC LIMIT 1"); /* ... */ if(mysql_exec_sql(&mysql,query_def)==0)

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pour voir si le problème vient de la requête ou du code...

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if(mysql_select_db(&mysql,"test_import")==0)   {   if(mysql_exec_sql(&mysql,query_def)==0) { MYSQL_RES *result; result = mysql_use_result(&mysql); /* if (result) // there are rows { // retrieve rows, then call mysql_free_result(result) MYSQL_ROW row; if((row = mysql_fetch_row(result))) { unsigned long *lengths = mysql_fetch_lengths(result); if(lengths[0] > 0)   { // printf("%s", row[0]);   //build the new image file name like car_id213123_45645646_large.jpg and car_id213123_45645646.jpg int i; char ran[11]; i = rand(); sprintf(ran, "%d", i); strcpy(id, row[0]); d = strlen(id); strcat(filex, file); strcat(filex, id); strcat(filex, "_"); strcat(filex, ran); strcpy(thumb, filex); strcat(filex, "_large.jpg"); strcat(thumb, ".jpg"); //all good? check the directory... // check_directory(image_filename, filex, thumb, make, model, year); //printf("%s\n", filex); //printf("%s\n", thumb); //printf("%s", ran); //exit(0); free(*lengths); } //exit(0); } mysql_free_result(result); }*/ //free(*query_def); //sprintf(query_def, "%s", ""); } // free(query_def); mysql_close(&mysql);   }

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./parse
*** glibc detected *** ./parse: malloc(): memory corruption: 0x0806e3b8 ***

est ce qu'il faut malloc les variables mysql?

Hum...

Quel est le système utilisé ?

libmysql et le système ne reposent ils pas sur deux versions de glibc différentes ?

es tu sur que ça plante des cette fonction que tu nous montre ?
On peut pas avoir un code complet compilable pour vérifier ?

ok voici le code complet, c'est un premier jet et ca fait longtemps que j'ai pas coder en C...

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//how to compile gcc -lmysqlclient -lgd -o parse parse2.c #include <stdio.h> #include <stdlib.h> #include <string.h> #include "/usr/include/mysql/mysql.h" #include "/usr/local/include/gd.h" #include <syslog.h>/*syslog*/   #ifdef WIN32 #include <windows.h> #include <winsock.h> #pragma warning (disable: 4514 4786) #pragma warning( push, 3 ) #endif   #ifndef WIN32 #include <unistd.h> #endif   #define LBUFSIZ 1000   char *resizeImage_edit(large_image_name, image){ /* $newImage = imagecreatetruecolor($newImageWidth,$newImageHeight);   $source = imagecreatefromjpeg($image);   imagecopyresampled($newImage,$source,0,0,0,0,$newImageWidth,$newImageHeight,$width_orig,$height_orig);   imagejpeg($newImage,$large_image_name,85);   chmod($large_image_name, 0777);   return $large_image_name;*/   int newImageWidth = 312;   int newImageHeight = 225; int width; int height; gdImagePtr im; gdImagePtr im2; gdImagePtr im3; FILE *in; in = fopen(image, "r"); FILE *out; out = fopen(large_image_name, "w");   //get original width and heights... im = gdImageCreateFromJpeg(in);   width = gdImageSX(im); height = gdImageSY(im);   //create new image im2 = gdImageCreateTrueColor(newImageWidth, newImageHeight); //im2 == newImage   //imagecopyresampled($newImage,$source,0,0,0,0,$newImageWidth,$newImageHeight,$width_orig,$height_orig); gdImageCopyResampled(im2,im,0,0,0,0, newImageWidth,newImageHeight,width,height);   gdImageJpeg(im2,out,100);   fclose(in); /* fclose(out); gdImageDestroy(im); gdImageDestroy(out); */   //chmod(large_image_name, 0777);*/   return large_image_name;   }   int check_dir(char *path1, char *path2, char *path3, char *path4) {   /* Trim and clean white space...todo $tab['make'] = trim($tab['make']); $tab['model'] = trim($tab['model']);   $make = str_replace(' ', '_', $tab['make']);   $model = str_replace(' ', '_', $tab['model']);   $path_to_car = '../images/photosAutopress/Anza_Motor_Company/' . $make . '/' .$tab['year'] . '/' . $model;   $path_to_car2 = '../images/photosAutopress/Anza_Motor_Company/' . $make . '/' .$tab['year'];   $path_to_car3 = '../images/photosAutopress/Anza_Motor_Company/' . $make;   $path_to_car4 = '../images/photosAutopress/Anza_Motor_Company';*/     //for windobe //_mkdir( path.c_str() );     if (fopen(path1,"r") == NULL)   {   if (fopen(path2, "r") == NULL)   {   if (fopen(path3, "r") == NULL)   {   if (fopen(path4, "r") == NULL)   mkdir(path4, 0777);   else   mkdir(path3, 0777);   }   else   mkdir(path2, 0777);   }   else {   mkdir(path1, 0777); }   }   if (fopen(path1, "r") != NULL) {   return 1;   }   else   {   return 0;   }       }   char *strip(char *src,char *dst) { int src_len=0; int i=0;   src_len=strlen(src);//Recupere la longueur de la chaine de depart   dst=src;   while((i<src_len)&&(src[i]==' ')) { *dst++;//Place le pointeur dst au debut de la chaine sans espace i++; }   i=src_len-2;//-2 pour eviter le caractere \0   while((i>=0)&&(src[i]==' ')) { src[i]='\0'; i--; } return (dst); }   int mysql_exec_sql(MYSQL *mysql,const char *create_definition) { return mysql_real_query(mysql,create_definition,strlen(create_definition)); }   char *str_replace(char * t1, char * t2, char * t6){ char*t4; char*t5=malloc(0);     while(strstr(t6,t1)){ t4=strstr(t6,t1); strncpy(t5+strlen(t5),t6,t4-t6); strcat(t5,t2); t4+=strlen(t1); t6=t4; } return strcat(t5,t4); }   int treat_image(char *path, char *image_filename, char *filename, char *thumb, char *make1, char *model1, char *year1) { char path_final[500];   sprintf(path_final, "%s/%s", path, filename);   if (fopen(image_filename, "r") != NULL) { //file3 == path_final resizeImage_edit(path_final, image_filename); // resizeThumbnailImage_edit($thumb_image_location, $file3,$w,$h,$x1,$y1,$scale); }   }   int check_directory(char *image_filename, char *filename, char *thumb, char *make1, char *model1, char *year1) { char *make; char *model; char *year; char dealer_image_path[500]; char str[500]; char path1[500]; char path2[500]; char path3[500]; char path4[500]; char *path1_1 = path1; char *path2_1 = path2; char path3_1[500]; char path4_1[500]; int z;   sprintf(str,"%s%s/%s/%s", "../images/photosAutopress/Anza_Motor_Company/", make1, year1, model1); sprintf(path1,"%s%s/%s/%s", "../images/photosAutopress/Anza_Motor_Company/", make1, year1, model1); sprintf(path2,"%s%s/%s", "../images/photosAutopress/Anza_Motor_Company/", make1, year1); sprintf(path3,"%s%s", "../images/photosAutopress/Anza_Motor_Company/", make1); sprintf(path4,"%s", "../images/photosAutopress/Anza_Motor_Company/");   while (z != 1) { z =check_dir(path1, path2, path3, path4); if (z == 1) treat_image(path1, image_filename, filename, thumb, make1, model1, year1); }   //printf("%d", z); //exit(0); }   int import_image(char *image_filename, char *make1, char *model1, char *year1) {   char *make; char *model; char *year; char *file = "car_id"; char thumb[100]; char id[50]; char filex[15]; int d;   MYSQL mysql; MYSQL_RES *result; MYSQL_ROW row;   unsigned int num_fields; unsigned int i; //char query_def[1000];   make = str_replace("\"", "", make1); model = str_replace("\"", "", model1); year = str_replace("\"", "", year1);   /* printf("%s\n", image_filename); printf("%s\n", make); printf("%s\n", model); printf("%s\n", year);*/     //start mysql sequence to get the last id of the car inserted... if(mysql_init(&mysql)==NULL) { printf("\nFailed to initate MySQL connection"); exit(1); }   if(!mysql_real_connect (&mysql,"","root","","test_import",0,NULL,0)) { syslog(LOG_CONS,"%s->%s","MySQL Connect Error:",mysql_error(&mysql)); mysql_close(&mysql); exit(0); }   if(mysql_query(&mysql,"SELECT t1.car_id, t1.car_make, t1.car_model, t1.car_year, t2.car_dealer_id FROM tbl_cars AS t1 LEFT JOIN tbl_cars_details AS t2 ON t1.car_id = t2.car_id ORDER BY t1.car_id DESC LIMIT 1")) { syslog(LOG_CONS,"%s->%s","MySQL Query Eorror:",mysql_error(&mysql)); mysql_close(&mysql); exit(0); } else { MYSQL_RES *result; result = mysql_use_result(&mysql);   if (result) // there are rows {   // retrieve rows, then call mysql_free_result(result) MYSQL_ROW row; if((row = mysql_fetch_row(result))) { unsigned long *lengths = mysql_fetch_lengths(result); if(lengths[0] > 0)   { printf("%s\n", row[0]);   //build the new image file name like car_id213123_45645646_large.jpg and car_id213123_45645646.jpg int i; char ran[11]; i = rand(); sprintf(ran, "%d", i); strcpy(id, row[0]); d = strlen(id); strcat(filex, file); strcat(filex, id); strcat(filex, "_"); strcat(filex, ran); strcpy(thumb, filex); strcat(filex, "_large.jpg"); strcat(thumb, ".jpg"); //all good? check the directory... // check_directory(image_filename, filex, thumb, make, model, year);   return (1);   }   } //mysql_free_row(row); mysql_free_result(result); } else { mysql_free_result(result); return (0); } }   mysql_close(&mysql); //free(*mysql); return(1);   }   char *loop_check_images(char *id, int p) { int x; int j; int k; int length_id; int length_id2; char *str_test; char *str_test1; char *str_test2; char *str_test3; char *blah; char buf[10]; int i, z; char *test; char *test1; FILE *fp1;   length_id = strlen(id); length_id2 = length_id + 6;   //length_id++;   //for (x=1;x<=10;x++) //{   str_test = (char *)malloc(sizeof(char [length_id+1])); blah = str_replace("\"", "", id); test = "./"; str_test = strcat(blah, "-"); z = strlen(str_test); test1 = (char *)malloc(sizeof(char [z+3])); test1 = strcat(test1, "./"); test1 = strcat(test1, str_test); z = strlen(test1);   str_test1 = (char *)malloc(sizeof(char [z+5])); sprintf(buf, "%d", p); //printf("%s\n", buf); str_test1 = strcat(test1, buf); str_test2 = strcat(str_test1, ".JPG"); //Use fopen to see if the file exist, if NULL doesnt exist fp1=fopen(str_test2,"r"); if (fp1 == NULL) { str_test2 = ""; return (str_test2); //treat if image doesnt exist //printf("%s %s\n", str_test2, "image doesn't exist"); } else return (str_test2);   //} //exit(0); }   int insert_details_in_db(char *cc, char *transmission, char *color, char *description, char *description1, char *id) { char query2[500]; MYSQL mysql2; mysql_init(&mysql2); char *dealer_id = "78"; char *used = "1"; char *description2; char *description3; char *str1; char *str2;   description2 = strcat(description, description1);   sprintf(query2,"INSERT INTO tbl_cars_details (`car_dealer_id`, `car_description`, `car_used`, `car_dealer_stock_number`) VALUES (%s, '%s', '%s', %s)", dealer_id, description2, used, id);   if(!mysql_real_connect (&mysql2,"","root","","test_import",0,NULL,0)) { syslog(LOG_CONS,"%s->%s","MySQL Connect Error:",mysql_error(&mysql2)); mysql_close(&mysql2); exit(0); }   if(mysql_query(&mysql2,query2)) { syslog(LOG_CONS,"%s->%s","MySQL Query Eorror:",mysql_error(&mysql2)); mysql_close(&mysql2); exit(0); } else return 1; mysql_close(&mysql2);   }     int insert_file_in_db(char *make, char *model, char *year, char *price) { char query[500]; MYSQL mysql; mysql_init(&mysql); char *category = "5";   sprintf(query,"INSERT INTO tbl_cars (`car_make`, `car_model`, `car_year`, `car_price`, `car_category`) VALUES (%s, %s, %s, %s, %s)", make, model, year, price, category);   if(!mysql_real_connect (&mysql,"","root","","test_import",0,NULL,0)) { syslog(LOG_CONS,"%s->%s","MySQL Connect Error:",mysql_error(&mysql)); mysql_close(&mysql); exit(0); }   if(mysql_query(&mysql,query)) { syslog(LOG_CONS,"%s->%s","MySQL Query Eorror:",mysql_error(&mysql)); mysql_close(&mysql); exit(0); } else return 1;   mysql_close(&mysql);   }   int main() { char input_line[LBUFSIZ]; char *str_image_filename;   struct { char id[50]; char make[50]; char model[50]; char model4[50]; char color[50]; char year[4]; char empty[5]; char transmission[15]; char price[8]; char description[400]; char description1[400]; char cc[6];   }car_details[2500]; FILE *fp; char buf[500]; char *model5; char *id; char *make; char *model; char *empty; char *year; char *color; char *transmission; char *description; char *description1; char *cc; char *price; char *make1; char *model1; char *model2; char *year1; char *price1;   int x; int y; int i = 0, j; int d = 0;   fp=fopen("Anzabike2.txt","r");   while (fgets(input_line, sizeof input_line, fp)) {   id = strtok(input_line, ","); make = strtok(NULL, ","); model = strtok(NULL, ","); model2 = strtok(NULL, ","); year = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); transmission = strtok(NULL, ","); color = strtok(NULL, ","); price = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); description = strtok(NULL, ","); description1 = strtok(NULL, "\""); empty = strtok(NULL, ","); cc = strtok(NULL, ","); empty = strtok(NULL, ","); strcpy(car_details[i].id, id); strcpy(car_details[i].make, make); strcpy(car_details[i].model, model); strcpy(car_details[i].year, year); strcpy(car_details[i].transmission, transmission); strcpy(car_details[i].color, color); strcpy(car_details[i].price, price); strcpy(car_details[i].description, description); strcpy(car_details[i].description1, description1); strcpy(car_details[i].cc, cc); strcpy(car_details[i].model4, model2); ++i; }   d = strlen(car_details); int p; int m; for (j=0; j<d; j++) { model5 = strdup(car_details[j].model); if (strcmp(model5, "\" \"") == 0) { strcat(model5, car_details[j].model4); model5 = str_replace("\" \"", "", model5); } //model5 = str_replace(" ", "", model5); //printf("%s\n", model5); x = insert_file_in_db(car_details[j].make, car_details[j].model, car_details[j].year, car_details[j].price); if (x = 1) y = insert_details_in_db(car_details[j].cc, car_details[j].transmission, car_details[j].color, car_details[j].description, car_details[j].description1, car_details[j].id); if (y = 1) { // import the images for (p=0;p<=3;p++) { str_image_filename = loop_check_images(car_details[j].id, p); if (strcmp(str_image_filename, "") != 0) { m = import_image(str_image_filename, car_details[j].make, model5, car_details[j].year); if (m == 1) printf("%s %s", str_image_filename, "image importe"); } }   }   }   return 0; }

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system ubuntu hardy

Oula, il y a beaucoup de choses a corriger :
On commence par les avertissements de compilations les plus importantes :

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parse.c: In function ‘resizeImage_edit’:
parse.c:45: warning: passing argument 1 of ‘fopen’ makes pointer from integer without a cast
parse.c:47: warning: passing argument 1 of ‘fopen’ makes pointer from integer without a cast
parse.c:71: warning: return makes pointer from integer without a cast
parse.c: In function ‘main’:
parse.c:565: warning: passing argument 1 of ‘strlen’ from incompatible pointer type

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Pour corriger ca :
La fonction resizeImage_edit se définit comme ceci :
char *resizeImage_edit(char * large_image_name, char * image)

strlen(car_details); n'est pas valide car car_details n'est pas une chaine de caractere.
Tu peux a la place défnir cette taille dans un define en début de code :
#define TAILLE_CAR_DETAIL 2500
puis remplacer car_details[2500]; par car_details[TAILLE_CAR_DETAIL];
et enfin d = TAILLE_CAR_DETAIL;

Enuite recompile ce code en ajoutant -Wall apres gcc et corrige tous les autres avertissements.

J'ai tout de meme essayé de lancer ton code avec ces premieres corrections et je plante ici :

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fp=fopen("Anzabike2.txt","r");   while (fgets(input_line, sizeof input_line, fp))

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Normal car ce fichier n'existe pas chez moi et tu ne vérifie pas si l'ouverture s'est bien passée (erreur !! )
donc il faut faire :

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fp=fopen("Anzabike2.txt","r"); if (fp == NULL) { // gerer cette erreur d'ouverture de fichier }

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Voilà je te laisse continuer, demande si tu as d'autrs questions

Autre petite chose :
tu peux remplacer
#include "/usr/include/mysql/mysql.h"
#include "/usr/local/include/gd.h"

par

#include <mysql/mysql.h>
#include <gd.h>

C'est plus propre

merci pour ton aide,

Je vais appliquer ca illico.
En ce qui concerne le fichier. J'ai editer mon precedent post.

Oui j'avais pas vu le fichier. Par contre tu dois quand meme vérifier ce fopen.
Je ne plante plus si je met le fichier.

c'est clair. J'avais identifie que le segfault est dans la fonction import image. J'appelle cette fonction dans un loop a partir du main, il fait la premiere, mais apres il segfault.
Et j'ai l'impression que c'est quand il reexecute la meme query.
Avec tout ce que tu m'as montrer a verifier et corriger, ca peut venir d'autre part, mais je trouve pas.:aie:

reposte ton code corrigé

J'ai corrige quelques trucs...

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//how to compile gcc -Wall -lmysqlclient -lgd -o parse parse2.c #include <stdio.h> #include <stdlib.h> #include <string.h> #include <mysql/mysql.h> #include <gd.h> #include <syslog.h>/*syslog*/ #include <sys/stat.h> #include <sys/types.h>   #ifdef WIN32 #include <windows.h> #include <winsock.h> #pragma warning (disable: 4514 4786) #pragma warning( push, 3 ) #endif   #ifndef WIN32 #include <unistd.h> #endif   #define LBUFSIZ 1000   char *resizeImage_edit(char *large_image_name, char *image){ /* $newImage = imagecreatetruecolor($newImageWidth,$newImageHeight);   $source = imagecreatefromjpeg($image);   imagecopyresampled($newImage,$source,0,0,0,0,$newImageWidth,$newImageHeight,$width_orig,$height_orig);   imagejpeg($newImage,$large_image_name,85);   chmod($large_image_name, 0777);   return $large_image_name;*/   int newImageWidth = 312;   int newImageHeight = 225; int width; int height; gdImagePtr im; gdImagePtr im2; // gdImagePtr im3; FILE *in; in = fopen(image, "r"); FILE *out; out = fopen(large_image_name, "w");   //get original width and heights... im = gdImageCreateFromJpeg(in);   width = gdImageSX(im); height = gdImageSY(im);   //create new image im2 = gdImageCreateTrueColor(newImageWidth, newImageHeight); //im2 == newImage   //imagecopyresampled($newImage,$source,0,0,0,0,$newImageWidth,$newImageHeight,$width_orig,$height_orig); gdImageCopyResampled(im2,im,0,0,0,0, newImageWidth,newImageHeight,width,height);   gdImageJpeg(im2,out,100);   fclose(in); /* fclose(out); gdImageDestroy(im); gdImageDestroy(out); */   //chmod(large_image_name, 0777);*/   return large_image_name;   }   int check_dir(char *path1, char *path2, char *path3, char *path4) {   /* Trim and clean white space...todo $tab['make'] = trim($tab['make']); $tab['model'] = trim($tab['model']);   $make = str_replace(' ', '_', $tab['make']);   $model = str_replace(' ', '_', $tab['model']);   $path_to_car = '../images/photosAutopress/Anza_Motor_Company/' . $make . '/' .$tab['year'] . '/' . $model;   $path_to_car2 = '../images/photosAutopress/Anza_Motor_Company/' . $make . '/' .$tab['year'];   $path_to_car3 = '../images/photosAutopress/Anza_Motor_Company/' . $make;   $path_to_car4 = '../images/photosAutopress/Anza_Motor_Company';*/     //for windobe //_mkdir( path.c_str() );     if (fopen(path1,"r") == NULL)   {   if (fopen(path2, "r") == NULL)   {   if (fopen(path3, "r") == NULL)   {   if (fopen(path4, "r") == NULL)   mkdir(path4, 0777);   else   mkdir(path3, 0777);   }   else   mkdir(path2, 0777);   }   else {   mkdir(path1, 0777); }   }   if (fopen(path1, "r") != NULL) {   return 1;   }   else   {   return 0;   }       }   char *strip(char *src,char *dst) { int src_len=0; int i=0;   src_len=strlen(src);//Recupere la longueur de la chaine de depart   dst=src;   while((i<src_len)&&(src[i]==' ')) { *dst++;//Place le pointeur dst au debut de la chaine sans espace i++; }   i=src_len-2;//-2 pour eviter le caractere \0   while((i>=0)&&(src[i]==' ')) { src[i]='\0'; i--; } return (dst); }   int mysql_exec_sql(MYSQL *mysql,const char *create_definition) { return mysql_real_query(mysql,create_definition,strlen(create_definition)); }   char *str_replace(char * t1, char * t2, char * t6){ char*t4; char*t5=malloc(0);     while(strstr(t6,t1)){ t4=strstr(t6,t1); strncpy(t5+strlen(t5),t6,t4-t6); strcat(t5,t2); t4+=strlen(t1); t6=t4; } return strcat(t5,t4); }   int treat_image(char *path, char *image_filename, char *filename, char *thumb, char *make1, char *model1, char *year1) { char path_final[500];   sprintf(path_final, "%s/%s", path, filename);   if (fopen(image_filename, "r") != NULL) { //file3 == path_final resizeImage_edit(path_final, image_filename); // resizeThumbnailImage_edit($thumb_image_location, $file3,$w,$h,$x1,$y1,$scale); }   }   int check_directory(char *image_filename, char *filename, char *thumb, char *make1, char *model1, char *year1) { //char *make; //char *model; //char *year; //char dealer_image_path[500]; char str[500]; char path1[500]; char path2[500]; char path3[500]; char path4[500]; //char *path1_1 = path1; char *path2_1 = path2; int z;   sprintf(str,"%s%s/%s/%s", "../images/photosAutopress/Anza_Motor_Company/", make1, year1, model1); sprintf(path1,"%s%s/%s/%s", "../images/photosAutopress/Anza_Motor_Company/", make1, year1, model1); sprintf(path2,"%s%s/%s", "../images/photosAutopress/Anza_Motor_Company/", make1, year1); sprintf(path3,"%s%s", "../images/photosAutopress/Anza_Motor_Company/", make1); sprintf(path4,"%s", "../images/photosAutopress/Anza_Motor_Company/");   while (z != 1) { z =check_dir(path1, path2, path3, path4); if (z == 1) treat_image(path1, image_filename, filename, thumb, make1, model1, year1); }   //printf("%d", z); //exit(0); }   int import_image(char *image_filename, char *make1, char *model1, char *year1) { printf("%s\n", image_filename); printf("%s\n", make1); printf("%s\n", model1); printf("%s\n", year1); char *make; char *model; char *year; char *file = "car_id"; char thumb[100]; char id[50]; char filex[15]; int d;   MYSQL mysql;   //unsigned int num_fields; //unsigned int i; //char query_def[1000];   make = str_replace("\"", "", make1); model = str_replace("\"", "", model1); year = str_replace("\"", "", year1);     //start mysql sequence to get the last id of the car inserted... if(mysql_init(&mysql)==NULL) { printf("\nFailed to initate MySQL connection"); exit(1); }   if(!mysql_real_connect (&mysql,"","root","","test_import",0,NULL,0)) { syslog(LOG_CONS,"%s->%s","MySQL Connect Error:",mysql_error(&mysql)); mysql_close(&mysql); exit(0); }   if(mysql_query(&mysql,"SELECT t1.car_id, t1.car_make, t1.car_model, t1.car_year, t2.car_dealer_id FROM tbl_cars AS t1 LEFT JOIN tbl_cars_details AS t2 ON t1.car_id = t2.car_id ORDER BY t1.car_id DESC LIMIT 1")) { syslog(LOG_CONS,"%s->%s","MySQL Query Eorror:",mysql_error(&mysql)); mysql_close(&mysql); exit(0); } else { MYSQL_RES *result; result = mysql_use_result(&mysql);   if (result) // there are rows {   // retrieve rows, then call mysql_free_result(result) MYSQL_ROW row; if((row = mysql_fetch_row(result))) { unsigned long *lengths = mysql_fetch_lengths(result); if(lengths[0] > 0)   { //printf("%s\n", row[0]); /* //build the new image file name like car_id213123_45645646_large.jpg and car_id213123_45645646.jpg int i; char ran[11]; i = rand(); sprintf(ran, "%d", i); strcpy(id, row[0]); d = strlen(id); strcat(filex, file); strcat(filex, id); strcat(filex, "_"); strcat(filex, ran); strcpy(thumb, filex); strcat(filex, "_large.jpg"); strcat(thumb, ".jpg"); //all good? check the directory... // check_directory(image_filename, filex, thumb, make, model, year); */ return (1);   }   } //mysql_free_row(row); mysql_free_result(result); } else { mysql_free_result(result); return (0); } }   mysql_close(&mysql); //free(*mysql); return(1);   }   char *loop_check_images(char *id, int p) { int length_id; int length_id2; char *str_test; char *str_test1; char *str_test2; char *blah; char buf[10]; int z; char *test; char *test1; FILE *fp1;   length_id = strlen(id); length_id2 = length_id + 6;   //length_id++;   //for (x=1;x<=10;x++) //{   str_test = (char *)malloc(sizeof(char [length_id+1])); blah = str_replace("\"", "", id); test = "./"; str_test = strcat(blah, "-"); z = strlen(str_test); test1 = (char *)malloc(sizeof(char [z+3])); test1 = strcat(test1, "./"); test1 = strcat(test1, str_test); z = strlen(test1);   str_test1 = (char *)malloc(sizeof(char [z+5])); sprintf(buf, "%d", p); //printf("%s\n", buf); str_test1 = strcat(test1, buf); str_test2 = strcat(str_test1, ".JPG"); //Use fopen to see if the file exist, if NULL doesnt exist fp1=fopen(str_test2,"r"); if (fp1 == NULL) { str_test2 = ""; return (str_test2); //treat if image doesnt exist //printf("%s %s\n", str_test2, "image doesn't exist"); } else return (str_test2);   //} //exit(0); }   int insert_details_in_db(char *cc, char *transmission, char *color, char *description, char *description1, char *id) { char query2[500]; MYSQL mysql2; mysql_init(&mysql2); char *dealer_id = "78"; char *used = "1"; char *description2;   description2 = strcat(description, description1);   sprintf(query2,"INSERT INTO tbl_cars_details (`car_dealer_id`, `car_description`, `car_used`, `car_dealer_stock_number`) VALUES (%s, '%s', '%s', %s)", dealer_id, description2, used, id);   if(!mysql_real_connect (&mysql2,"","root","","test_import",0,NULL,0)) { syslog(LOG_CONS,"%s->%s","MySQL Connect Error:",mysql_error(&mysql2)); mysql_close(&mysql2); exit(0); }   if(mysql_query(&mysql2,query2)) { syslog(LOG_CONS,"%s->%s","MySQL Query Eorror:",mysql_error(&mysql2)); mysql_close(&mysql2); exit(0); } else return 1; mysql_close(&mysql2);   }     int insert_file_in_db(char *make, char *model, char *year, char *price) { char query[500]; MYSQL mysql; mysql_init(&mysql); char *category = "5";   sprintf(query,"INSERT INTO tbl_cars (`car_make`, `car_model`, `car_year`, `car_price`, `car_category`) VALUES (%s, %s, %s, %s, %s)", make, model, year, price, category);   if(!mysql_real_connect (&mysql,"","root","","test_import",0,NULL,0)) { syslog(LOG_CONS,"%s->%s","MySQL Connect Error:",mysql_error(&mysql)); mysql_close(&mysql); exit(0); }   if(mysql_query(&mysql,query)) { syslog(LOG_CONS,"%s->%s","MySQL Query Eorror:",mysql_error(&mysql)); mysql_close(&mysql); exit(0); } else return 1;   mysql_close(&mysql);   }   int main() { char input_line[LBUFSIZ]; char *str_image_filename;   struct { char id[50]; char make[50]; char model[50]; char model4[50]; char color[50]; char year[4]; char empty[5]; char transmission[15]; char price[8]; char description[400]; char description1[400]; char cc[6];   }car_details[2500]; FILE *fp; //char buf[500]; char *model5; char *id; char *make; char *model; char *empty; char *year; char *color; char *transmission; char *description; char *description1; char *cc; char *price; char *model2;   int x; int y; int i = 0, j;   fp=fopen("Anzabike.dat","r"); if (fp == NULL) { //The file is always here but anyway... printf("%s", "what happend to the file?"); exit(0); // gerer cette erreur d'ouverture de fichier } while (fgets(input_line, sizeof input_line, fp)) {   id = strtok(input_line, ","); make = strtok(NULL, ","); model = strtok(NULL, ","); model2 = strtok(NULL, ","); year = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); transmission = strtok(NULL, ","); color = strtok(NULL, ","); price = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); description = strtok(NULL, ","); description1 = strtok(NULL, "\""); empty = strtok(NULL, ","); cc = strtok(NULL, ","); empty = strtok(NULL, ","); strcpy(car_details[i].id, id); strcpy(car_details[i].make, make); strcpy(car_details[i].model, model); strcpy(car_details[i].year, year); strcpy(car_details[i].transmission, transmission); strcpy(car_details[i].color, color); strcpy(car_details[i].price, price); strcpy(car_details[i].description, description); strcpy(car_details[i].description1, description1); strcpy(car_details[i].cc, cc); strcpy(car_details[i].model4, model2); ++i; }   //d = strlen(car_details); int p; int m; for (j=0; j<i; j++) { model5 = strdup(car_details[j].model); if (strcmp(model5, "\" \"") == 0) { strcat(model5, car_details[j].model4); model5 = str_replace("\" \"", "", model5); } //model5 = str_replace(" ", "", model5); //printf("%s\n", model5); x = insert_file_in_db(car_details[j].make, car_details[j].model, car_details[j].year, car_details[j].price); if (x = 1) y = insert_details_in_db(car_details[j].cc, car_details[j].transmission, car_details[j].color, car_details[j].description, car_details[j].description1, car_details[j].id); if (y = 1) { // import the images for (p=0;p<=3;p++) { str_image_filename = loop_check_images(car_details[j].id, p); if (strcmp(str_image_filename, "") != 0) { m = import_image(str_image_filename, car_details[j].make, model5, car_details[j].year); if (m == 1) printf("%s %s", str_image_filename, "image importe"); } }   }   }   return 0; }

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Tu as pas oublié le main ?
édite ton message et met le code complet
Avant, corrige ca :
parse.c:112: warning: implicit declaration of function ‘mkdir’

pour cela regarde le man :

Citation:

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man 2 mkdir

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Tu verras qu'il faut ajouter :
#include <sys/stat.h>
#include <sys/types.h>

en effet les includes enleve les warnings.
C'est le loop avec la requete sql select qui plante.Il fait le premier mais pas les autres, il y a un probleme de malloc sur une des variables dans cette fonction.

Tu as encore beaucoup d'avertissement. Tu ne les comprends pas ?
Par exemple tu en as sur :
if (x = 1)
et
if (y = 1)
Je pense que tu voulais plutôt dire == et pas = non ?
Corrige tous les avertissements, c'est la base pour avoir un code correct.

Il t'averti aussi que la fonction check_directory ne renvoie pas de valeur, alors qu'elle devrai renvoyer un int

Corrige ça et reposte ton code que je puisse enfin le tester correctement

Code:

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//how to compile gcc -Wall -lmysqlclient -lgd -o parse parse2.c #include <stdio.h> #include <stdlib.h> #include <string.h> #include <mysql/mysql.h> #include <gd.h> #include <syslog.h>/*syslog*/ #include <sys/stat.h> #include <sys/types.h>   #ifdef WIN32 #include <windows.h> #include <winsock.h> #pragma warning (disable: 4514 4786) #pragma warning( push, 3 ) #endif   #ifndef WIN32 #include <unistd.h> #endif   #define LBUFSIZ 1000   char *resizeImage_edit(char *large_image_name, char *image){ /* $newImage = imagecreatetruecolor($newImageWidth,$newImageHeight);   $source = imagecreatefromjpeg($image);   imagecopyresampled($newImage,$source,0,0,0,0,$newImageWidth,$newImageHeight,$width_orig,$height_orig);   imagejpeg($newImage,$large_image_name,85);   chmod($large_image_name, 0777);   return $large_image_name;*/   int newImageWidth = 312;   int newImageHeight = 225; int width; int height; gdImagePtr im; gdImagePtr im2; // gdImagePtr im3; FILE *in; in = fopen(image, "r"); FILE *out; out = fopen(large_image_name, "w");   //get original width and heights... im = gdImageCreateFromJpeg(in);   width = gdImageSX(im); height = gdImageSY(im);   //create new image im2 = gdImageCreateTrueColor(newImageWidth, newImageHeight); //im2 == newImage   //imagecopyresampled($newImage,$source,0,0,0,0,$newImageWidth,$newImageHeight,$width_orig,$height_orig); gdImageCopyResampled(im2,im,0,0,0,0, newImageWidth,newImageHeight,width,height);   gdImageJpeg(im2,out,100);   fclose(in); /* fclose(out); gdImageDestroy(im); gdImageDestroy(out); */   //chmod(large_image_name, 0777);*/   return large_image_name;   }   int check_dir(char *path1, char *path2, char *path3, char *path4) {   /* Trim and clean white space...todo $tab['make'] = trim($tab['make']); $tab['model'] = trim($tab['model']);   $make = str_replace(' ', '_', $tab['make']);   $model = str_replace(' ', '_', $tab['model']);   $path_to_car = '../images/photosAutopress/Anza_Motor_Company/' . $make . '/' .$tab['year'] . '/' . $model;   $path_to_car2 = '../images/photosAutopress/Anza_Motor_Company/' . $make . '/' .$tab['year'];   $path_to_car3 = '../images/photosAutopress/Anza_Motor_Company/' . $make;   $path_to_car4 = '../images/photosAutopress/Anza_Motor_Company';*/     //for windobe //_mkdir( path.c_str() );     if (fopen(path1,"r") == NULL)   {   if (fopen(path2, "r") == NULL)   {   if (fopen(path3, "r") == NULL)   {   if (fopen(path4, "r") == NULL)   mkdir(path4, 0777);   else   mkdir(path3, 0777);   }   else   mkdir(path2, 0777);   }   else {   mkdir(path1, 0777); }   }   if (fopen(path1, "r") != NULL) {   return 1;   }   else   {   return 0;   }       }   char *strip(char *src,char *dst) { int src_len=0; int i=0;   src_len=strlen(src);//Recupere la longueur de la chaine de depart   dst=src;   while((i<src_len)&&(src[i]==' ')) { *dst++;//Place le pointeur dst au debut de la chaine sans espace i++; }   i=src_len-2;//-2 pour eviter le caractere \0   while((i>=0)&&(src[i]==' ')) { src[i]='\0'; i--; } return (dst); }   int mysql_exec_sql(MYSQL *mysql,const char *create_definition) { return mysql_real_query(mysql,create_definition,strlen(create_definition)); }   char *str_replace(char * t1, char * t2, char * t6){ char*t4; char*t5=malloc(0);     while(strstr(t6,t1)){ t4=strstr(t6,t1); strncpy(t5+strlen(t5),t6,t4-t6); strcat(t5,t2); t4+=strlen(t1); t6=t4; } return strcat(t5,t4); }   int treat_image(char *path, char *image_filename, char *filename, char *thumb, char *make1, char *model1, char *year1) { char path_final[500];   sprintf(path_final, "%s/%s", path, filename);   if (fopen(image_filename, "r") != NULL) { //file3 == path_final resizeImage_edit(path_final, image_filename); // resizeThumbnailImage_edit($thumb_image_location, $file3,$w,$h,$x1,$y1,$scale); } return (0);   }   int check_directory(char *image_filename, char *filename, char *thumb, char *make1, char *model1, char *year1) {   char str[500]; char path1[500]; char path2[500]; char path3[500]; char path4[500];   int z;   sprintf(str,"%s%s/%s/%s", "../images/photosAutopress/Anza_Motor_Company/", make1, year1, model1); sprintf(path1,"%s%s/%s/%s", "../images/photosAutopress/Anza_Motor_Company/", make1, year1, model1); sprintf(path2,"%s%s/%s", "../images/photosAutopress/Anza_Motor_Company/", make1, year1); sprintf(path3,"%s%s", "../images/photosAutopress/Anza_Motor_Company/", make1); sprintf(path4,"%s", "../images/photosAutopress/Anza_Motor_Company/");   while (z != 1) { z =check_dir(path1, path2, path3, path4); if (z == 1) treat_image(path1, image_filename, filename, thumb, make1, model1, year1); }   return (0); }   int import_image(char *image_filename, char *make1, char *model1, char *year1) { printf("%s\n", image_filename); printf("%s\n", make1); printf("%s\n", model1); printf("%s\n", year1); char *make; char *model; char *year;   MYSQL mysql;   //unsigned int num_fields; //unsigned int i; //char query_def[1000];   make = str_replace("\"", "", make1); model = str_replace("\"", "", model1); year = str_replace("\"", "", year1);     //start mysql sequence to get the last id of the car inserted... if(mysql_init(&mysql)==NULL) { printf("\nFailed to initate MySQL connection"); exit(1); }   if(!mysql_real_connect (&mysql,"","root","","test_import",0,NULL,0)) { syslog(LOG_CONS,"%s->%s","MySQL Connect Error:",mysql_error(&mysql)); mysql_close(&mysql); exit(0); }   if(mysql_query(&mysql,"SELECT t1.car_id, t1.car_make, t1.car_model, t1.car_year, t2.car_dealer_id FROM tbl_cars AS t1 LEFT JOIN tbl_cars_details AS t2 ON t1.car_id = t2.car_id ORDER BY t1.car_id DESC LIMIT 1")) { syslog(LOG_CONS,"%s->%s","MySQL Query Eorror:",mysql_error(&mysql)); mysql_close(&mysql); exit(0); } else { MYSQL_RES *result; result = mysql_use_result(&mysql);   if (result) // there are rows {   // retrieve rows, then call mysql_free_result(result) MYSQL_ROW row; if((row = mysql_fetch_row(result))) { unsigned long *lengths = mysql_fetch_lengths(result); if(lengths[0] > 0)   { //printf("%s\n", row[0]); /* //build the new image file name like car_id213123_45645646_large.jpg and car_id213123_45645646.jpg int i; char ran[11]; i = rand(); sprintf(ran, "%d", i); strcpy(id, row[0]); d = strlen(id); strcat(filex, file); strcat(filex, id); strcat(filex, "_"); strcat(filex, ran); strcpy(thumb, filex); strcat(filex, "_large.jpg"); strcat(thumb, ".jpg"); //all good? check the directory... // check_directory(image_filename, filex, thumb, make, model, year); */ return (1);   }   } //mysql_free_row(row); mysql_free_result(result); } else { mysql_free_result(result); return (0); } }   mysql_close(&mysql); //free(*mysql); return(1);   }   char *loop_check_images(char *id, int p) { int length_id; int length_id2; char *str_test; char *str_test1; char *str_test2; char *blah; char buf[10]; int z; char *test; char *test1; FILE *fp1;   length_id = strlen(id); length_id2 = length_id + 6;   //length_id++;   //for (x=1;x<=10;x++) //{   str_test = (char *)malloc(sizeof(char [length_id+1])); blah = str_replace("\"", "", id); test = "./"; str_test = strcat(blah, "-"); z = strlen(str_test); test1 = (char *)malloc(sizeof(char [z+3])); test1 = strcat(test1, "./"); test1 = strcat(test1, str_test); z = strlen(test1);   str_test1 = (char *)malloc(sizeof(char [z+5])); sprintf(buf, "%d", p); //printf("%s\n", buf); str_test1 = strcat(test1, buf); str_test2 = strcat(str_test1, ".JPG"); //Use fopen to see if the file exist, if NULL doesnt exist fp1=fopen(str_test2,"r"); if (fp1 == NULL) { str_test2 = ""; return (str_test2); //treat if image doesnt exist //printf("%s %s\n", str_test2, "image doesn't exist"); } else return (str_test2);   //} //exit(0); }   int insert_details_in_db(char *cc, char *transmission, char *color, char *description, char *description1, char *id) { char query2[500]; MYSQL mysql2; mysql_init(&mysql2); char *dealer_id = "78"; char *used = "1"; char *description2;   description2 = strcat(description, description1);   sprintf(query2,"INSERT INTO tbl_cars_details (`car_dealer_id`, `car_description`, `car_used`, `car_dealer_stock_number`) VALUES (%s, '%s', '%s', %s)", dealer_id, description2, used, id);   if(!mysql_real_connect (&mysql2,"","root","","test_import",0,NULL,0)) { syslog(LOG_CONS,"%s->%s","MySQL Connect Error:",mysql_error(&mysql2)); mysql_close(&mysql2); exit(0); }   if(mysql_query(&mysql2,query2)) { syslog(LOG_CONS,"%s->%s","MySQL Query Eorror:",mysql_error(&mysql2)); mysql_close(&mysql2); exit(0); } else return 1; mysql_close(&mysql2);   }     int insert_file_in_db(char *make, char *model, char *year, char *price) { char query[500]; MYSQL mysql; mysql_init(&mysql); char *category = "5";   sprintf(query,"INSERT INTO tbl_cars (`car_make`, `car_model`, `car_year`, `car_price`, `car_category`) VALUES (%s, %s, %s, %s, %s)", make, model, year, price, category);   if(!mysql_real_connect (&mysql,"","root","","test_import",0,NULL,0)) { syslog(LOG_CONS,"%s->%s","MySQL Connect Error:",mysql_error(&mysql)); mysql_close(&mysql); exit(0); }   if(mysql_query(&mysql,query)) { syslog(LOG_CONS,"%s->%s","MySQL Query Eorror:",mysql_error(&mysql)); mysql_close(&mysql); exit(0); } else return 1;   mysql_close(&mysql);   }   int main() { char input_line[LBUFSIZ]; char *str_image_filename;   struct { char id[50]; char make[50]; char model[50]; char model4[50]; char color[50]; char year[4]; char empty[5]; char transmission[15]; char price[8]; char description[400]; char description1[400]; char cc[6];   }car_details[2500]; FILE *fp; //char buf[500]; char *model5; char *id; char *make; char *model; char *empty; char *year; char *color; char *transmission; char *description; char *description1; char *cc; char *price; char *model2;   int x; int y; int i = 0, j;   fp=fopen("Anzabike.dat","r"); if (fp == NULL) { //The file is always here but anyway... printf("%s", "what happend to the file?"); exit(0); // gerer cette erreur d'ouverture de fichier } while (fgets(input_line, sizeof input_line, fp)) {   id = strtok(input_line, ","); make = strtok(NULL, ","); model = strtok(NULL, ","); model2 = strtok(NULL, ","); year = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); transmission = strtok(NULL, ","); color = strtok(NULL, ","); price = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); empty = strtok(NULL, ","); description = strtok(NULL, ","); description1 = strtok(NULL, "\""); empty = strtok(NULL, ","); cc = strtok(NULL, ","); empty = strtok(NULL, ","); strcpy(car_details[i].id, id); strcpy(car_details[i].make, make); strcpy(car_details[i].model, model); strcpy(car_details[i].year, year); strcpy(car_details[i].transmission, transmission); strcpy(car_details[i].color, color); strcpy(car_details[i].price, price); strcpy(car_details[i].description, description); strcpy(car_details[i].description1, description1); strcpy(car_details[i].cc, cc); strcpy(car_details[i].model4, model2); ++i; }   //d = strlen(car_details); int p; int m; for (j=0; j<i; j++) { model5 = strdup(car_details[j].model); if (strcmp(model5, "\" \"") == 0) { strcat(model5, car_details[j].model4); model5 = str_replace("\" \"", "", model5); } //model5 = str_replace(" ", "", model5); //printf("%s\n", model5); x = insert_file_in_db(car_details[j].make, car_details[j].model, car_details[j].year, car_details[j].price); if (x == 1) y = insert_details_in_db(car_details[j].cc, car_details[j].transmission, car_details[j].color, car_details[j].description, car_details[j].description1, car_details[j].id); if (y == 1) { // import the images for (p=0;p<=3;p++) { str_image_filename = loop_check_images(car_details[j].id, p); if (strcmp(str_image_filename, "") != 0) { m = import_image(str_image_filename, car_details[j].make, model5, car_details[j].year); if (m == 1) printf("%s %s", str_image_filename, "image importe"); } }   }   }   return 0; }

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tjs la meme..

J'ai compilé ton dernier code.
J'ai renommé le fichier Anzabike2.txt que tu avait posté en Anzabike.dat
J'ai executé, et le programme n'a pas planté...
Quel est le message d'erreur chez toi ?

yelo@mahina:~/C_import_soft$ ./my_import
./15057-1.JPG
"BUELL"
"XB12R"
"2008"
*** glibc detected *** ./my_import: malloc(): memory corruption: 0x0806e558 ***
======= Backtrace: =========
/lib/tls/i686/cmov/libc.so.6[0xb7c05356]
/lib/tls/i686/cmov/libc.so.6(__libc_malloc+0x8d)[0xb7c06cad]
./my_import[0x80495ca]
./my_import[0x804a239]
/lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe0)[0xb7baf450]
./my_import[0x8048c41]
======= Memory map: ========
08048000-0804b000 r-xp 00000000 08:01 730208 /home/yelo/C_import_soft/my_import
0804b000-0804c000 rw-p 00002000 08:01 730208 /home/yelo/C_import_soft/my_import
0804c000-0808f000 rw-p 0804c000 00:00 0 [heap]
b7700000-b7721000 rw-p b7700000 00:00 0
b7721000-b7800000 ---p b7721000 00:00 0
b78c8000-b78d1000 r-xp 00000000 08:01 435209 /lib/tls/i686/cmov/libnss_files-2.7.so
b78d1000-b78d3000 rw-p 00008000 08:01 435209 /lib/tls/i686/cmov/libnss_files-2.7.so
b78e1000-b78e2000 rw-p b78e1000 00:00 0
b78e2000-b78e6000 r-xp 00000000 08:01 66876 /usr/lib/libXdmcp.so.6.0.0
b78e6000-b78e7000 rw-p 00003000 08:01 66876 /usr/lib/libXdmcp.so.6.0.0
b78e7000-b78e8000 rw-p b78e7000 00:00 0
b78e8000-b78ea000 r-xp 00000000 08:01 66865 /usr/lib/libXau.so.6.0.0
b78ea000-b78eb000 rw-p 00001000 08:01 66865 /usr/lib/libXau.so.6.0.0
b78eb000-b790a000 r-xp 00000000 08:01 67102 /usr/lib/libexpat.so.1.5.2
b790a000-b790c000 rw-p 0001e000 08:01 67102 /usr/lib/libexpat.so.1.5.2
b790c000-b790e000 r-xp 00000000 08:01 435203 /lib/tls/i686/cmov/libdl-2.7.so
b790e000-b7910000 rw-p 00001000 08:01 435203 /lib/tls/i686/cmov/libdl-2.7.so
b7910000-b7927000 r-xp 00000000 08:01 67706 /usr/lib/libxcb.so.1.0.0
b7927000-b7928000 rw-p 00016000 08:01 67706 /usr/lib/libxcb.so.1.0.0
b7928000-b7929000 r-xp 00000000 08:01 67704 /usr/lib/libxcb-xlib.so.0.0.0
b7929000-b792a000 rw-p 00000000 08:01 67704 /usr/lib/libxcb-xlib.so.0.0.0
b792a000-b794c000 r-xp 00000000 08:01 67538 /usr/lib/libpng12.so.0.15.0
b794c000-b794d000 rw-p 00022000 08:01 67538 /usr/lib/libpng12.so.0.15.0
b794d000-b794e000 rw-p b794d000 00:00 0
b794e000-b79b8000 r-xp 00000000 08:01 68609 /usr/lib/libfreetype.so.6.3.16
b79b8000-b79bb000 rw-p 0006a000 08:01 68609 /usr/lib/libfreetype.so.6.3.16
b79bb000-b79e4000 r-xp 00000000 08:01 67110 /usr/lib/libfontconfig.so.1.3.0
b79e4000-b79e5000 rw-p 00029000 08:01 67110 /usr/lib/libfontconfig.so.1.3.0
b79e5000-b7a04000 r-xp 00000000 08:01 67395 /usr/lib/libjpeg.so.62.0.0
b7a04000-b7a05000 rw-p 0001e000 08:01 67395 /usr/lib/libjpeg.so.62.0.0
b7a05000-b7ae9000 r-xp 00000000 08:01 66859 /usr/lib/libX11.so.6.2.0
b7ae9000-b7aec000 rw-p 000e4000 08:01 66859 /usr/lib/libX11.so.6.2.0
b7aec000-b7afb000 r-xp 00000000 08:01 66898 /usr/lib/libXpm.so.4.11.0
b7afb000-b7afc000 rw-p 0000f000 08:01 66898 /usr/lib/libXpm.so.4.11.0
b7afc000-b7afd000 rw-p b7afc000 00:00 0
b7afd000-b7b11000 r-xp 00000000 08:01 67718 /usr/lib/libz.so.1.2.3.3
b7b11000-b7b12000 rw-p 00013000 08:01 67718 /usr/lib/libz.so.1.2.3.3
b7b12000-b7b35000 r-xp 00000000 08:01 435204 /lib/tls/i686/cmov/libm-2.7.so
b7b35000-b7b37000 rw-p 00023000 08:01 435204 /lib/tls/i686/cmov/libm-2.7.so
b7b37000-b7b4b000 r-xp 00000000 08:01 435206 /lib/tls/i686/cmov/libnsl-2.7.so
b7b4b000-b7b4d000 rw-p 00013000 08:01 435206 /lib/tls/i686/cmov/libnsl-2.7.so
b7b4d000-b7b4f000 rw-p b7b4d000 00:00 0
b7b4f000-b7b58000 r-xp 00000000 08:01 435202 /lib/tls/i686/cmov/libcrypt-2.7.so
b7b58000-b7b5a000 rw-p 00008000 08:01 435202 /lib/tls/i686/cmov/libcrypt-2.7.so
b7b5a000-b7b81000 rw-p b7b5a000 00:00 0
b7b81000-b7b95000 r-xp 00000000 08:01 435214 /lib/tls/i686/cmov/libpthread-2.7.so
b7b95000-b7b97000 rw-p 00013000 08:01 435214 /lib/tls/i686/cmov/libpthread-2.7.so
b7b97000-b7b99000 rw-p b7b97000 00:00 0
b7b99000-b7ce2000 r-xp 00000000 08:01 435200 /lib/tls/i686/cmov/libc-2.7.so
b7ce2000-b7ce3000 r--p 00149000 08:01 435200 /lib/tls/i686/cmov/libc-2.7.so
b7ce3000-b7ce5000 rw-p 0014a000 08:01 435200 /lib/tls/i686/cmov/libc-2.7.so
b7ce5000-b7ce9000 rw-p b7ce5000 00:00 0
b7ce9000-b7d06000 r-xp 00000000 0./15057-1.JPG image importeAborted

./my_import
./15057-1.JPG
"BUELL"
"XB12R"
"2008"

Ca ne correspond pas au programme que tu as posté. Comment veux tu qu'on trouve l'erreur si ce n'est pas le meme programme.

Citation:

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b7ce9000-b7d06000 r-xp 00000000 0./15057-1.JPG image importeAborted

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Ceci n'est en aucun cas effectué dans ce que tu nous a montré....

oui j'ai fait quelques autres modifications.
Merci pour ton aide en tout cas, ca m'a bien aider. :yaisse2:

de rien :)

Quelques erreurs tout de même :
Tu ne vérifie pas l'ouverture de in et out
Tu ne ferme pas out

i=src_len-2;//-2 pour éviter le caractère \0
pourquoi -2 ? \0 est un caractère?
De toute facon strlen renvoie la longueur sans compter le caractère null de fin.

sprintf(path_final, "%s/%s", path, filename);
Il vaut mieux utiliser snprintf pour ne pas déborder la taille du tableau (valable pour tes les autres aussi)

Ces deux fichiers sont-ils les mêmes ? (commande file pour le savoir)
/lib/tls/i686/cmov/libc.so.6
/lib/tls/i686/cmov/libc-2.7.so

Il se peut que le problème vienne de la même bibliothèque en deux version différentes.

Comment a été installé le paquet de dev mysql ?

julien@mahina:~$ file /lib/tls/i686/cmov/libc.so.6
/lib/tls/i686/cmov/libc.so.6: symbolic link to `libc-2.7.so'
julien@mahina:~$ file /lib/tls/i686/cmov/libc-2.7.so
/lib/tls/i686/cmov/libc-2.7.so: ELF 32-bit LSB shared object, Intel 80386, version 1 (SYSV), for GNU/Linux 2.6.8, stripped

Citation:

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Envoyé par Pitou5464

julien@mahina:~$

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Rien à voir, mais Pitou et Mahina sont deux chats très sympathiques que j'ai connus. Ça fait drôle de les voir réunis en un commentaire :-)

Je n'ai pas pu tester ton programme correctement car chez moi ça sort sur une erreur de connexion.
En passant, faire un exit(0) dans une fonction n'est pas une bonne idée.
Il faut renvoyer une valeur (exemple return -1 pour une fonction renvoyant un int ou NULL si c'est un pointeur etc...) et la fonction appelante gerera ce retour d'erreur jusqu'au main qui lui quitera proprement.

Sinon pour débugguer ton programme tu as deux solutions :
- utiliser gdb http://www.linux-france.org/article/devl/gdb_howto.html
- mettre des printf jusqu'a touver exactement ou tu plante, et afficher les valeurs de tes variables a cet endroit là pour voir ce qui cloche.

Obsidian: where? who? how? sounds interresting...avec un code comme ca, ca sent le -42

Je vais me remettre a gdb. C'est meme indispensable en fait...