42/42_INT_05_minitalk
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makefile ok and client receive sigusr

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hugogogo
2021-08-28 12:30:24 +02:00
parent 620a820bd3
commit 737ce47555
8 changed files with 151 additions and 11 deletions
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6
Makefile
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@@ -15,7 +15,8 @@ ODIR = ./builds
S_OBJS = $(S_SRCS:%.c=$(ODIR)/%.o) S_OBJS = $(S_SRCS:%.c=$(ODIR)/%.o)
C_OBJS = $(C_SRCS:%.c=$(ODIR)/%.o) C_OBJS = $(C_SRCS:%.c=$(ODIR)/%.o)
DEPS = ./includes/minitalk.h DEPS = ./includes/minitalk.h \
./libft/includes/libft.h
IDIR = $(dir $(DEPS)) IDIR = $(dir $(DEPS))
# $(dir PATH/TO/FILE) expands to "PATH/TO/" -> the directory of a file # $(dir PATH/TO/FILE) expands to "PATH/TO/" -> the directory of a file
@@ -25,7 +26,7 @@ LIBS = $(_LIBS:lib%.a=%)
CFLAGS = $(IDIR:%=-I%) CFLAGS = $(IDIR:%=-I%)
CFLAGS += -g3 -Wall -Wextra -Werror CFLAGS += -g3 -Wall -Wextra -Werror
LFLAGS = -L$(LDIR) -l$(LIBS) LFLAGS = -L./libft -lft
# - - - - - - - - - - - - - - # target: prerequisites | $@ : target # - - - - - - - - - - - - - - # target: prerequisites | $@ : target
@@ -35,6 +36,7 @@ LFLAGS = -L$(LDIR) -l$(LIBS)
all: libft $(SERVER) $(CLIENT) all: libft $(SERVER) $(CLIENT)
libft: libft:
@echo "hello"
make -C $(LDIR) make -C $(LDIR)
$(SERVER): $(S_OBJS) $(DEPS) $(SERVER): $(S_OBJS) $(DEPS)

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6
includes/minitalk.h
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@@ -1,9 +1,9 @@
#ifndef FT_PRINTF_H #ifndef MINITALK_H
# define FT_PRINTF_H # define MINITALK_H
# include <signal.h> // for signal kill # include <signal.h> // for signal kill
# include <sys/types.h> // for getpid kill # include <sys/types.h> // for getpid kill
# include <unistd.h> // for getpid # include <unistd.h> // for getpid
# include "libft.h"
#endif #endif

1
libft

Submodule libft deleted from c335eb1f6a

1
libft Symbolic link
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@@ -0,0 +1 @@
../../libft

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server Executable file
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148
srcs/server.c
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@@ -1,9 +1,16 @@
#include "../includes/minitalk.h" #include "minitalk.h"
#include <stdio.h> // for printf #include <stdio.h> // for printf
void put_client_pid(int client_pid) //int ft_printf(char *string, ...);
void sig_handler_1(int sig_num)
{ {
printf("%i\n", client_pid); ft_printf("SIGUSR1 %i\n", sig_num);
}
void sig_handler_2(int sig_num)
{
ft_printf("SIGUSR2 %i\n", sig_num);
} }
int main() int main()
@@ -11,8 +18,9 @@ int main()
int pid; int pid;
pid = (int)getpid(); pid = (int)getpid();
printf("%i\n", pid); ft_printf("%i\n", pid);
signal(SIGUSR1, put_client_pid); signal(SIGUSR1, sig_handler_1);
signal(SIGUSR2, sig_handler_2);
while (1); while (1);
return (0); return (0);
} }
@@ -37,4 +45,134 @@ int main()
** you can only use two signals : ** you can only use two signals :
** - SIGUSR1 ** - SIGUSR1
** - SIGUSR2 ** - SIGUSR2
**
** 1 000 0
** 2 001 1 2
** 3 002 10
** 4 003 11 2
** 5 004 100
** 6 005 101
** 7 006 110
** 8 007 111 4
** 9 008 1000
** 10 009 1001
** 11 010 1010
** 12 011 1011
** 13 012 1100
** 14 013 1101
** 15 014 1110
** 16 015 1111 8
** 17 016 10000
** 18 017 10001
** 19 018 10010
** 20 019 10011
** 21 020 10100
** 22 021 10101
** 23 022 10110
** 24 023 10111
** 25 024 11000
** 26 025 11001
** 27 026 11010
** 28 027 11011
** 29 028 11100
** 30 029 11101
** 31 030 11110
** 32 031 11111 16
** 33 032 100000
** 34 033 100001
** 35 034 100010
** 36 035 100011
** 37 036 100100
** 38 037 100101
** 39 038 100110
** 40 039 100111
** 41 040 101000
** 42 041 101001
** 43 042 101010
** 44 043 101011
** 45 044 101100
** 46 045 101101
** 47 046 101110
** 48 047 101111
** 49 048 110000
** 50 049 110001
** 51 050 110010
** 52 051 110011
** 53 052 110100
** 54 053 110101
** 55 054 110110
** 56 055 110111
** 57 056 111000
** 58 057 111001
** 59 058 111010
** 60 059 111011
** 61 060 111100
** 62 061 111101
** 63 062 111110
** 64 063 111111 32
** 65 064 1000000
** 66 065 1000001
** 67 066 1000010
** 68 067 1000011
** 69 068 1000100
** 70 069 1000101
** 71 070 1000110
** 72 071 1000111
** 73 072 1001000
** 74 073 1001001
** 75 074 1001010
** 76 075 1001011
** 77 076 1001100
** 78 077 1001101
** 79 078 1001110
** 80 079 1001111
** 81 080 1010000
** 82 081 1010001
** 83 082 1010010
** 84 083 1010011
** 85 084 1010100
** 86 085 1010101
** 87 086 1010110
** 88 087 1010111
** 89 088 1011000
** 90 089 1011001
** 91 090 1011010
** 92 091 1011011
** 93 092 1011100
** 94 093 1011101
** 95 094 1011110
** 96 095 1011111
** 97 096 1100000
** 98 097 1100001
** 99 098 1100010
** 100 099 1100011
** 101 100 1100100
** 102 101 1100101
** 103 102 1100110
** 104 103 1100111
** 105 104 1101000
** 106 105 1101001
** 107 106 1101010
** 108 107 1101011
** 109 108 1101100
** 110 109 1101101
** 111 110 1101110
** 112 111 1101111
** 113 112 1110000
** 114 113 1110001
** 115 114 1110010
** 116 115 1110011
** 117 116 1110100
** 118 117 1110101
** 119 118 1110110
** 120 119 1110111
** 121 120 1111000
** 122 121 1111001
** 123 122 1111010
** 124 123 1111011
** 125 124 1111100
** 126 125 1111101
** 127 126 1111110
** 128 127 1111111 64
**
*/ */