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Replaced // comments for C89/C90 standard compliance

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This commit is contained in:
Gerhard Rieger 2023-06-12 12:28:48 +02:00
parent b3dde9a009
commit 5fdd033e7d
7 changed files with 13 additions and 9 deletions
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4
CHANGES
View file

@ -49,6 +49,10 @@ Coding:
starting the data transfer loop. Useful, e.g., to accumulate multiple starting the data transfer loop. Useful, e.g., to accumulate multiple
packets in a receiving datagram socket before starting to process them. packets in a receiving datagram socket before starting to process them.
"//" comments were used for disabling experimental code. These lines
have now been removed or disabled in other ways to make Socat compile
with C89/C90 standard again.
Porting: Porting:
Small correction in configure.ac makes Socat C99 able. Small correction in configure.ac makes Socat C99 able.
Thanks to Florian Weimer from Red Hat for provinding a patch. Thanks to Florian Weimer from Red Hat for provinding a patch.

2
fdname.c
View file

@ -367,7 +367,7 @@ int sockname(int fd, FILE *outfile, char style) {
socknamebuff, sizeof(socknamebuff))); socknamebuff, sizeof(socknamebuff)));
break; break;
case 'S': case 'S':
//sockettype(opttype, typename, TYPENAMEMAX); /* sockettype(opttype, typename, TYPENAMEMAX); */
fprintf(outfile, "unix %s-%s %s %s", fprintf(outfile, "unix %s-%s %s %s",
sockaddr_unix_info(&sockname.un, socknamelen, sockaddr_unix_info(&sockname.un, socknamelen,
socknamebuff, sizeof(socknamebuff)), socknamebuff, sizeof(socknamebuff)),

8
filan.c
View file

@ -952,9 +952,11 @@ int tcpan2(int fd, FILE *outfile) {
fprintf(outfile, "%s={%u}\t", "TCPI_OPTIONS", tcpinfo.tcpi_options); fprintf(outfile, "%s={%u}\t", "TCPI_OPTIONS", tcpinfo.tcpi_options);
fprintf(outfile, "%s={%u}\t", "TCPI_SND_WSCALE", tcpinfo.tcpi_snd_wscale); fprintf(outfile, "%s={%u}\t", "TCPI_SND_WSCALE", tcpinfo.tcpi_snd_wscale);
fprintf(outfile, "%s={%u}\t", "TCPI_RCV_WSCALE", tcpinfo.tcpi_rcv_wscale); fprintf(outfile, "%s={%u}\t", "TCPI_RCV_WSCALE", tcpinfo.tcpi_rcv_wscale);
//fprintf(outfile, "%s={%u}\t", "TCPI_DELIVERY_RATE_APP_LIMITED", tcpinfo.tcpi_delivery_rate_app_limited); #if LATER
//fprintf(outfile, "%s={%u}\t", "TCPI_FASTOPEN_CLIENT_FAIL", tcpinfo.tcpi_fastopen_client_fail); fprintf(outfile, "%s={%u}\t", "TCPI_DELIVERY_RATE_APP_LIMITED", tcpinfo.tcpi_delivery_rate_app_limited);
// fprintf(outfile, "%s={%u}\t", "TCPI_", tcpinfo.tcpi_); fprintf(outfile, "%s={%u}\t", "TCPI_FASTOPEN_CLIENT_FAIL", tcpinfo.tcpi_fastopen_client_fail);
fprintf(outfile, "%s={%u}\t", "TCPI_", tcpinfo.tcpi_);
#endif
return 0; return 0;
} }

3
socat.c
View file

@ -1543,9 +1543,8 @@ void socat_signal(int signum) {
case SIGINT: case SIGINT:
Notice1("exiting on signal %d", signum); break; Notice1("exiting on signal %d", signum); break;
} }
//Exit(128+signum);
Notice1("socat_signal(): finishing signal %d", signum); Notice1("socat_signal(): finishing signal %d", signum);
diag_exit(128+signum); /*!!! internal cleanup + _exit() */ diag_exit(128+signum); /* internal cleanup + _exit() */
diag_in_handler = 0; diag_in_handler = 0;
errno = _errno; errno = _errno;
} }

2
xio-openssl.c
View file

@ -927,8 +927,6 @@ int
unsigned long err; unsigned long err;
int result; int result;
//*ipproto = IPPROTO_TCP;
xfd->dtype = XIODATA_OPENSSL; xfd->dtype = XIODATA_OPENSSL;
retropt_bool(opts, OPT_OPENSSL_FIPS, &opt_fips); retropt_bool(opts, OPT_OPENSSL_FIPS, &opt_fips);

1
xio-termios.c
View file

@ -376,7 +376,6 @@ int xiotermios_speed(int fd, int n, speed_t speed) {
&_xiotermios_data.termarg, speed, strerror(errno)); &_xiotermios_data.termarg, speed, strerror(errno));
} }
} }
// Tcgetattr(fd, &_xiotermios_data.termarg);
return 0; return 0;
} }
#endif /* HAVE_TERMIOS_ISPEED */ #endif /* HAVE_TERMIOS_ISPEED */

2
xioopts.c
View file

@ -2590,6 +2590,7 @@ int parseopts_table(const char **a, unsigned int groups, struct opt **opts,
break; break;
#endif /* defined(WITH_IP4) */ #endif /* defined(WITH_IP4) */
#if LATER
case TYPE_GENERIC: case TYPE_GENERIC:
if (!assign) { if (!assign) {
(*opts)[i].value.u_int = 1; (*opts)[i].value.u_int = 1;
@ -2606,6 +2607,7 @@ int parseopts_table(const char **a, unsigned int groups, struct opt **opts,
//(*opts)[i].value.u_bin.b_len //(*opts)[i].value.u_bin.b_len
} }
break; break;
#endif /* LATER */
default: default:
Error2("parseopts_table(): internal error on option \"%s\": unimplemented type %d", Error2("parseopts_table(): internal error on option \"%s\": unimplemented type %d",