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fixed

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Your Name 2024-07-01 13:06:07 +03:00
parent 83063037ac
commit 4e856a1324
1 changed files with 10 additions and 6 deletions
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12
plainbin.c
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@ -15,7 +15,7 @@
#define SEND_TIMEOUT 1 #define SEND_TIMEOUT 1
#define RECV_TIMEOUT 2 #define RECV_TIMEOUT 2
#define MSG1 "Server is very busy.\n" #define MSG1 "Server is very busy.\n"
#define MSG2 "The file is very large.\n" #define MSG2 "File is very large.\n"
#define MSG3 "No such file.\n" #define MSG3 "No such file.\n"
#define MSG4 "No namespace available.\n" #define MSG4 "No namespace available.\n"
@ -288,11 +288,15 @@ LD_ERROR:
} }
void sig_handler(int sig) { void sig_handler(int sig) {
if (sig == SIGUSR1) if (sig == SIGUSR1) {
if (ifd_clients)
ifd_clients--; ifd_clients--;
}
else if (sig == SIGUSR2) else if (sig == SIGUSR2) {
if (ofd_clients)
ofd_clients--; ofd_clients--;
}
else { else {
close(ifd); close(ifd);
@ -393,7 +397,7 @@ int main(int argc, char **argv) {
return 0; return 0;
default: default:
printf("%s [iomdsnbtV] - Simple file sharing server\n\t-i NUM Input port\tdefault: %d\n\t-o NUM Output port\tdefault: %d\n\t-m NUM Max clients\tdefault: %zu\n\t-d DIR Word directory\tdefault: %s\n\t-s NUM Max file size\tdefault: %zuMB\n\t-n NUM Filename length\tdefault: %zu\n\t-b NUM Buffer size\tdefault: %zuB\n\t-t STR Set MOTD\n\t-V Print version and license\n", prog_name, iport, oport, max_clients, dir, max_size, name_len, buf_size); printf("%s [iomdsnbtV] - Simple file sharing server\n\t-i NUM Input port\tdefault: %d\n\t-o NUM Output port\tdefault: %d\n\t-m NUM Max clients\tdefault: %zu\n\t-d STR Working dir\tdefault: %s\n\t-s NUM Max file size\tdefault: %zuMB\n\t-n NUM Filename length\tdefault: %zu\n\t-b NUM Buffer size\tdefault: %zuB\n\t-t STR Set MOTD\n\t-V Print version and license\n", prog_name, iport, oport, max_clients, dir, max_size, name_len, buf_size);
return 0; return 0;
} }
} }