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Procan: Try to identify controlling terminal
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parent
cd5673dbd0
commit
27877ea777
7 changed files with 314 additions and 36 deletions
8
hostan.c
8
hostan.c
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@ -169,6 +169,7 @@ int hostan(FILE *outfile) {
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fprintf(outfile, "typedef unsigned long long off_t; /* sizeof(off_t) = %u */\n", (unsigned int)sizeof(off_t));
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#endif
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#if HAVE_TYPE_OFF64 && defined(HAVE_BASIC_OFF64_T) && HAVE_BASIC_OFF64_T
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# if HAVE_BASIC_OFF64_T==1
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fprintf(outfile, "typedef short off64_t; /* sizeof(off64_t) = %u */\n", (unsigned int)sizeof(off64_t));
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#elif HAVE_BASIC_OFF64_T==2
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@ -186,6 +187,7 @@ int hostan(FILE *outfile) {
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#elif HAVE_BASIC_OFF64_T==8
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fprintf(outfile, "typedef unsigned long long off64_t; /* sizeof(off64_t) = %u */\n", (unsigned int)sizeof(off64_t));
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#endif
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#endif /* defined(HAVE_BASIC_OFF64_T) && HAVE_BASIC_OFF64_T */
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# if HAVE_BASIC_DEV_T==1
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fprintf(outfile, "typedef short dev_t; /* sizeof(dev_t) = %u */\n", (unsigned int)sizeof(dev_t));
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@ -270,7 +272,7 @@ static int iffan(FILE *outfile) {
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int i;
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if ((s = Socket(PF_INET, SOCK_DGRAM, IPPROTO_IP)) < 0) {
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Error1("socket(PF_INET, SOCK_DGRAM, IPPROTO_IP): %s", strerror(errno));
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Warn1("socket(PF_INET, SOCK_DGRAM, IPPROTO_IP): %s", strerror(errno));
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return -1;
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}
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@ -280,7 +282,7 @@ static int iffan(FILE *outfile) {
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ic.ifc_len = sizeof(buff);
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ic.ifc_ifcu.ifcu_buf = (caddr_t)buff;
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if (Ioctl(s, SIOCGIFCONF, &ic) < 0) {
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Error3("ioctl(%d, SIOCGIFCONF, %p): %s", s, &ic, strerror(errno));
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Warn3("ioctl(%d, SIOCGIFCONF, %p): %s", s, &ic, strerror(errno));
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return -1;
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}
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@ -293,7 +295,7 @@ static int iffan(FILE *outfile) {
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#if 0 || defined(SIOCGIFINDEX) /* not NetBSD, OpenBSD */
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strcpy(ifr.ifr_name, ifp->ifr_name);
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if (Ioctl(s, SIOCGIFINDEX, &ifr) < 0) {
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Error3("ioctl(%d, SIOCGIFINDEX, {\"%s\"}): %s",
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Warn3("ioctl(%d, SIOCGIFINDEX, {\"%s\"}): %s",
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s, ifr.ifr_name, strerror(errno));
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return 1;
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}
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