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stuff

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This commit is contained in:
Jack Halford 2017-08-02 19:20:40 +02:00
parent 91f79ea663
commit 987536015a
5 changed files with 38 additions and 11 deletions
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4
libft/Makefile
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@ -215,7 +215,7 @@ SRCS = $(addprefix $(SRC_DIR), $(SRC_BASE))
OBJS = $(addprefix $(OBJ_DIR), $(SRC_BASE:.c=.o))
NB = $(words $(SRC_BASE))
INDEX = 0
SHELL := bash
SHELL := /bin/bash
all :
@$(MAKE) -j $(NAME)
@ -235,7 +235,7 @@ $(OBJ_DIR)%.o : $(SRC_DIR)%.c | $(OBJ_DIR)
@$(eval COLOR=$(shell list=(160 196 202 208 215 221 226 227 190 154 118 82 46); index=$$(($(PERCENT) * $${#list[@]} / 100)); echo "$${list[$$index]}"))
@printf "\r\033[38;5;%dm⌛ [%s]: %2d%% `printf '█%.0s' {0..$(DONE)}`%*s❙%*.*s\033[0m\033[K" $(COLOR) $(NAME) $(PERCENT) $(TO_DO) "" $(DELTA) $(DELTA) "$(shell echo "$@" | sed 's/^.*\///')"
@$(CC) $(FLAGS) -MMD -c $< -o $@\
-I $(INC_DIR)
-I $(INC_DIR) -lm
@$(eval INDEX=$(shell echo $$(($(INDEX)+1))))
clean :

2
libft/includes/error.h
View file

@ -17,7 +17,7 @@
# include <stdarg.h>
/*
** DEBUG with no malloc
** DEBUG with malloc
*/
# define DG_MSG "{inv}{ran}%5i{yel}%21s {bol}{blu}%-3d{eoc}"
# define DG_ARGS getpid(), getpid(), ft_path_notdir(__FILE__), __LINE__

1
libft/includes/net.h
View file

@ -11,6 +11,7 @@
int create_server(int port, int backlog, char *protoname);
int create_client(char *addr, int port, char *protoname);
void listener(int domain, int sock, int proto, void (*handler)(void *buf, int bytes, struct sockaddr_in *addr));
int net_send(int sock, char *msg, int size);
int net_get(int sock, char *msg, int size);

25
libft/srcs/net/create_client.c
View file

@ -16,3 +16,28 @@ int create_client(char *addr, int port, char *protoname)
return (-1);
return (sock);
}
void listener(int domain, int sock, int proto, void (*handler)(void *buf, int bytes, struct sockaddr_in *addr))
{ int sd;
struct sockaddr_in addr;
unsigned char buf[1024];
sd = socket(domain, sock, proto);
if (sd < 0)
{
perror("listener socket");
exit(0);
}
for (;;)
{ int bytes;
socklen_t len=sizeof(addr);
bzero(buf, sizeof(buf));
bytes = recvfrom(sd, buf, sizeof(buf), 0, (struct sockaddr*)&addr, &len);
if (bytes > 0 && handler)
handler(buf, bytes, &addr);
else
perror("recvfrom");
}
exit(0);
}

17
libft/srcs/rs/rs.c
View file

@ -1,6 +1,7 @@
#include "libft.h"
#include <math.h>
double sqrt(double x);
struct s_stats g_rs = {0, 0, 0, 0, 0, 0, 0};
void rs_clear()
@ -32,8 +33,8 @@ void rs_push(double n)
void rs_calcmore()
{
void *libm;
double (*sqrt)(double);
/* void *libm; */
/* double (*sqrt)(double); */
if (g_rs.count == 0)
{
@ -47,10 +48,10 @@ void rs_calcmore()
return ;
}
g_rs.var = g_rs.m / (g_rs.count - 1);
if ((libm = dlopen("libm.dylib", 0)) == NULL)
printf("%s\n", dlerror());
else if ((sqrt = dlsym(libm, "sqrt")) == NULL)
printf("%s\n", dlerror());
else
g_rs.stdev = sqrt(g_rs.var);
/* if ((libm = dlopen("libm.dylib", 0)) == NULL) */
/* printf("%s\n", dlerror()); */
/* else if ((sqrt = dlsym(libm, "sqrt")) == NULL) */
/* printf("%s\n", dlerror()); */
/* else */
g_rs.stdev = sqrt(g_rs.var);
}