search for: optopt

Any ideas of the best way around this problem? Should I just hack the source code, or is there a magic switch somewhere I'm missing? I'm assuming I can't just dismiss that function as OpenSSH is probably based on the OpenBSD semantics. ============================================================================= gcc -g -O2 -Wall -Wno-uninitialized -I. -I.

From: anand jain <anand.jain@oracle.com> Anand Jain (1): [RFC] Add btrfs autosnap feature Makefile | 6 +- autosnap.c | 1553 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ autosnap.h | 81 +++ btrfs-list.c | 140 +++++- btrfs.c | 46 ++- btrfs_cmds.c | 186 +++++++- btrfs_cmds.h | 3 +- scrub.c | 1 + 8 files changed, 1982 insertions(+), 34

...ltiple definition of `optind'; usr/klibc/getopt.o:(.sbss+0x8): first defined here ppc-linux-ld: usr/klibc/getopt_long.o:(.sbss+0xc): multiple definition of `optarg'; usr/klibc/getopt.o:(.sbss+0xc): first defined here ppc-linux-ld: usr/klibc/getopt_long.o:(.sbss+0x0): multiple definition of `optopt'; usr/klibc/getopt.o:(.sbss+0x0): first defined here ppc-linux-ld: usr/klibc/getopt_long.o:(.sbss+0x4): multiple definition of `opterr'; usr/klibc/getopt.o:(.sbss+0x4): first defined here ppc-linux-ld: usr/klibc/mrand48.o:/root/ldb_base/ofl/packages/klibc-2.0.7/usr/klibc/mrand48.c:8: multip...

I had the same problem compiling openssh-3.0.2p1 statically on Slackware 8.0. The problem is caused by the redefinition of opterr, optind, and optopt in openbsd-compat/getopt.c (previously defined in libc). Here's how I was able to get it to build statically: 1. ./configure 2. edit openbsd-compat/getopt.c 45 //int opterr = 1, /* if error message should be printed */ 46 // optind = 1, /* index into parent argv...

...&= ~MS_RDONLY; break; + case 'f': + /* we can't edit /etc/mtab yet anyway; exit */ + exit(0); + case 'i': + /* ignore for now; no support for mount helpers */ + break; case '?': fprintf(stderr, "%s: invalid option -%c\n", progname, optopt); @@ -98,7 +104,7 @@ int main(int argc, char *argv[]) type = "none"; if (optind + 2 != argc || type == NULL) { - fprintf(stderr, "Usage: %s [-r] [-w] [-o options] [-t type] " + fprintf(stderr, "Usage: %s [-r] [-w] [-o options] [-t type] [-f] [-i] " "[...

...break; break; + case ''v'': + vnc = 1; + break; + case ''a'': + vnc = vncautopass = 1; + break; default: fprintf(stderr, "option `%c'' not supported.\n", optopt); break; @@ -3391,12 +3403,40 @@ dom_info.migrate_fd = -1; dom_info.console_autoconnect = console_autoconnect; dom_info.incr_generationid = 0; + dom_info.vncviewer = vnc; + dom_info.vncviewer_autopass = vncautopass; + rc = create_domain(&dom_info);...

Not sure I follow how this would work. "llvm" is an executable, and "opt" is a symlink to "llvm"? How does llvm then detect that it needs to use the opt set of commands? That said, in principle sure you could have "llvm opt <opt-specific command syntax>" or "llvm llc <llc options>". At some point you'd probably need to extend

...progname = *argv++; + progname = argv[0]; - if (argc < 2) + do { + c = getopt(argc, argv, "f"); + if (c == EOF) + break; + switch (c) { + case 'f': + f_flag = 1; + break; + + case '?': + fprintf(stderr, "%s: invalid option -%c\n", + progname, optopt); + usage(); + } + } while (1); + + if (optind == argc) usage(); + argv += optind; while ((name = *argv++)) { - rv = readlink(name, link_name, sizeof link_name - 1); + if (f_flag) + rv = realpath(name, link_name) ? strlen(link_name) : -1; + else + rv = readlink(name, link_name, siz...

...' and the case from switch matching it. The solution was to remove the case ''?'' so that the default match could be triggered. Quote from `man 3 getopt` "If getopt() does not recognize an option character, it prints an error message to stderr, stores the character in optopt, and returns ''?''." --- tools/xenstat/xentop/xentop.c-orig 2010-10-22 15:20:13.000000000 -0700 +++ tools/xenstat/xentop/xentop.c 2010-10-22 15:20:21.000000000 -0700 @@ -1135,7 +1135,6 @@ default: usage(argv[0]);...

...cho './'`bin/quartzcompact.cc ./common/gnu_getopt.h:71: error: ?optarg? is already declared in this scope ./common/gnu_getopt.h:72: error: ?optind? is already declared in this scope ./common/gnu_getopt.h:73: error: ?opterr? is already declared in this scope ./common/gnu_getopt.h:74: error: ?optopt? is already declared in this scope make[2]: *** [bin/bin_quartzcompact-quartzcompact.o] Error 1 make[1]: *** [all-recursive] Error 1 make: *** [all] Error 2 Thanks, -- Zach Dennis http://www.continuousthinking.com (personal) http://www.mutuallyhuman.com (hire me) http://ideafoundry.info/behavio...

Hi! I hope this is the right list for sending tftpd-patches - if not, please point me in the right direction... I experienced quite strange problems when trying to use tftp-hpa in newer Cygwin versions. It simply isn't able to parse its command line correctly because it seems to use another optind variable than getopt(). When you try to start it with something like tftpd.exe -s /mypath

...- "dest to %d\n", local_port, remote_port); break; case 't': loop_timeout = atoi(optarg); @@ -448,7 +462,6 @@ case 'd': add_device(optarg); break; - case '?': fprintf(stderr, "%s: invalid option -%c\n", progname, optopt); @@ -456,6 +469,13 @@ } } while (1); + check_for_devs(); + + if (local_port != LOCAL_PORT) { + printf("IP-Config: binding source port to %d, " + "dest to %d\n", local_port, remote_port); + } + loop(); return 0;

...tat sb; + + s = f = 0; + do { + c = getopt(argc, argv, "sf"); + if (c == EOF) + break; + + switch (c) { + + case 's': + s = 1; + break; + case 'f': + f = 1; + break; + case '?': + fprintf(stderr, "%s: invalid option -%c\n", + argv[0], optopt); + return 1; + } + + } while (1); + + if (optind == argc) { + fprintf(stderr, "Usage: %s [-s] [-f] target link\n", + argv[0]); + return 1; + } + + memset(&sb, 0, sizeof(struct stat)); + if (stat(argv[argc - 1], &sb) < 0 && argc - optind > 2) { + if (!(S_ISDI...

...ch to guarantee __optptr initialization and to correctly increment optind for missing arguments. --- klibc-0.194/klibc/getopt.c.orig 2005-01-04 23:18:50.229222640 -0700 +++ klibc-0.194/klibc/getopt.c 2005-01-04 23:17:05.236184008 -0700 @@ -11,7 +11,7 @@ char *optarg; int optind = 1; int opterr, optopt; -static const char *__optptr; +static const char *__optptr = NULL; int getopt(int argc, char * const *argv, const char *optstring) { @@ -51,6 +51,7 @@ optind += 2; } else { /* Missing argument */ + optind++; return (optstring[0] == ':') ? ':' : '?'; }...

...rr, "Usage: %s [-p] [-m mode] dir...\n", progname); + exit(1); +} + static int make_one_dir(char *dir, mode_t mode) { struct stat stbuf; @@ -131,14 +137,12 @@ int main(int argc, char *argv[]) case '?': fprintf(stderr, "%s: invalid option -%c\n", progname, optopt); - exit(1); + usage(); } } while (1); - if (optind == argc) { - fprintf(stderr, "Usage: %s [-p] [-m mode] dir...\n", progname); - exit(1); - } + if (optind == argc) + usage(); while (optind < argc) { if (make_dir(argv[optind])) -- maks

...quot;); + c = getopt(argc, argv, "fl"); if (c == EOF) break; switch (c) { case 'f': flag |= MNT_FORCE; break; + case 'l': + flag |= MNT_DETACH; + break; case '?': fprintf(stderr, "%s: invalid option -%c\n", progname, optopt); @@ -32,7 +35,7 @@ int main(int argc, char *argv[]) } while (1); if (optind + 1 != argc) { - fprintf(stderr, "Usage: %s [-f] mntpoint\n", progname); + fprintf(stderr, "Usage: %s [-f] [-l] mntpoint\n", progname); return 1; } -- 1.5.0.57.g09e9d

...ar *argv[]) +{ + int c, f; + char *p; + struct stat sb; + + f = 0; + do { + c = getopt(argc, argv, "f"); + if (c == EOF) + break; + + switch (c) { + + case 'f': + f = 1; + break; + case '?': + fprintf(stderr, "%s: invalid option -%c\n", + argv[0], optopt); + return 1; + } + + } while (1); + + if (optind == argc) { + fprintf(stderr, "Usage: %s [-f] source dest\n", argv[0]); + return 1; + } + + memset(&sb, 0, sizeof(struct stat)); + if (stat(argv[argc - 1], &sb) < 0 && argc - optind > 2) { + if (!(S_ISDIR(sb.st_m...

...progname = *argv++; + progname = argv[0]; - if (argc < 2) + do { + c = getopt(argc, argv, "f"); + if (c == EOF) + break; + switch (c) { + case 'f': + f_flag = 1; + break; + + case '?': + fprintf(stderr, "%s: invalid option -%c\n", + progname, optopt); + usage(); + } + } while (1); + + if (optind == argc) usage(); + argv += optind; while ((name = *argv++)) { - rv = readlink(name, link_name, sizeof link_name - 1); + if (f_flag) + rv = realpath(name, link_name) ? strlen(link_name) : -1; + else + rv = readlink(name, link_name, siz...

...ersally declares optind. gnulib states that MSVC 14 lacks <unistd.h>. Other POSIX standardized global variables: environ (but no standardized header declares it) daylight, getdate_err, timezone, tzname (<time.h>, but both marked XSI so not necessarily on all platforms) optarg, opterr, optopt (<unistd.h>, same boat as optind) signgam (<math.h>, but marked XSI, and requires -lm on some platforms) stdin, stdout, stderr (<stdio.h>) Also, pulling in the address of one of these forces the variable to be linked in. For errno or stdin, that's okay (you're probably li...

...ltiple definition of `optind'; usr/klibc/getopt.o:(.sbss+0x8): first defined here ppc-linux-ld: usr/klibc/getopt_long.o:(.sbss+0xc): multiple definition of `optarg'; usr/klibc/getopt.o:(.sbss+0xc): first defined here ppc-linux-ld: usr/klibc/getopt_long.o:(.sbss+0x0): multiple definition of `optopt'; usr/klibc/getopt.o:(.sbss+0x0): first defined here ppc-linux-ld: usr/klibc/getopt_long.o:(.sbss+0x4): multiple definition of `opterr'; usr/klibc/getopt.o:(.sbss+0x4): first defined here ppc-linux-ld: usr/klibc/mrand48.o:/root/ldb_base/ofl/packages/klibc-2.0.7/usr/klibc/mrand48.c:8: multip...