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author | osdl.net!shemminger <osdl.net!shemminger> | 2005-03-14 19:02:41 +0000 |
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committer | osdl.net!shemminger <osdl.net!shemminger> | 2005-03-14 19:02:41 +0000 |
commit | b611d516d8c00708f7f297021b72e1f5290349eb (patch) | |
tree | be18d75095dbc277feb4d98885d7aa990841a362 /tc/tc_class.c | |
parent | 52f337c1c1d71c1c289ed12c159aaace148fb7b5 (diff) | |
download | platform_external_iproute2-b611d516d8c00708f7f297021b72e1f5290349eb.tar.gz platform_external_iproute2-b611d516d8c00708f7f297021b72e1f5290349eb.tar.bz2 platform_external_iproute2-b611d516d8c00708f7f297021b72e1f5290349eb.zip |
Style fix.
2005/03/10 12:23:43-08:00 net[shemminger]!shemminger
Import patch iproute-batch.1.050209.patch
(Logical change 1.162)
Diffstat (limited to 'tc/tc_class.c')
-rw-r--r-- | tc/tc_class.c | 62 |
1 files changed, 33 insertions, 29 deletions
diff --git a/tc/tc_class.c b/tc/tc_class.c index 8b0c616a..aba06930 100644 --- a/tc/tc_class.c +++ b/tc/tc_class.c @@ -25,7 +25,7 @@ #include "tc_util.h" #include "tc_common.h" -static void usage(void) __attribute__((noreturn)); +static void usage(void); static void usage(void) { @@ -37,7 +37,7 @@ static void usage(void) fprintf(stderr, "Where:\n"); fprintf(stderr, "QDISC_KIND := { prio | cbq | etc. }\n"); fprintf(stderr, "OPTIONS := ... try tc class add <desired QDISC_KIND> help\n"); - exit(-1); + return; } int tc_class_modify(int cmd, unsigned flags, int argc, char **argv) @@ -80,7 +80,7 @@ int tc_class_modify(int cmd, unsigned flags, int argc, char **argv) } else if (strcmp(*argv, "root") == 0) { if (req.t.tcm_parent) { fprintf(stderr, "Error: \"root\" is duplicate parent ID.\n"); - exit(-1); + return -1; } req.t.tcm_parent = TC_H_ROOT; } else if (strcmp(*argv, "parent") == 0) { @@ -114,37 +114,39 @@ int tc_class_modify(int cmd, unsigned flags, int argc, char **argv) if (q) { if (q->parse_copt == NULL) { fprintf(stderr, "Error: Qdisc \"%s\" is classless.\n", k); - exit(1); + return 1; } if (q->parse_copt(q, argc, argv, &req.n)) - exit(1); + return 1; } else { if (argc) { if (matches(*argv, "help") == 0) usage(); fprintf(stderr, "Garbage instead of arguments \"%s ...\". Try \"tc class help\".", *argv); - exit(-1); + return -1; } } - if (rtnl_open(&rth, 0) < 0) { - fprintf(stderr, "Cannot open rtnetlink\n"); - exit(1); - } + if (!is_batch_mode) + if (rtnl_open(&rth, 0) < 0) { + fprintf(stderr, "Cannot open rtnetlink\n"); + return 1; + } if (d[0]) { - ll_init_map(&rth); + ll_init_map(&(is_batch_mode?g_rth:rth)); if ((req.t.tcm_ifindex = ll_name_to_index(d)) == 0) { fprintf(stderr, "Cannot find device \"%s\"\n", d); - exit(1); + return 1; } } - if (rtnl_talk(&rth, &req.n, 0, 0, NULL, NULL, NULL) < 0) - exit(2); + if (rtnl_talk(&(is_batch_mode?g_rth:rth), &req.n, 0, 0, NULL, NULL, NULL) < 0) + return 2; - rtnl_close(&rth); + if (!is_batch_mode) + rtnl_close(&rth); return 0; } @@ -257,7 +259,7 @@ int tc_class_list(int argc, char **argv) } else if (strcmp(*argv, "root") == 0) { if (t.tcm_parent) { fprintf(stderr, "Error: \"root\" is duplicate parent ID\n"); - exit(-1); + return -1; } t.tcm_parent = TC_H_ROOT; } else if (strcmp(*argv, "parent") == 0) { @@ -272,40 +274,42 @@ int tc_class_list(int argc, char **argv) usage(); } else { fprintf(stderr, "What is \"%s\"? Try \"tc class help\".\n", *argv); - exit(-1); + return -1; } argc--; argv++; } - if (rtnl_open(&rth, 0) < 0) { - fprintf(stderr, "Cannot open rtnetlink\n"); - exit(1); - } - - ll_init_map(&rth); + if (!is_batch_mode) + if (rtnl_open(&rth, 0) < 0) { + fprintf(stderr, "Cannot open rtnetlink\n"); + return 1; + } + + ll_init_map(&(is_batch_mode?g_rth:rth)); if (d[0]) { if ((t.tcm_ifindex = ll_name_to_index(d)) == 0) { fprintf(stderr, "Cannot find device \"%s\"\n", d); - exit(1); + return 1; } filter_ifindex = t.tcm_ifindex; } - if (rtnl_dump_request(&rth, RTM_GETTCLASS, &t, sizeof(t)) < 0) { + if (rtnl_dump_request(&(is_batch_mode?g_rth:rth), RTM_GETTCLASS, &t, sizeof(t)) < 0) { perror("Cannot send dump request"); rtnl_close(&rth); - exit(1); + return 1; } - if (rtnl_dump_filter(&rth, print_class, stdout, NULL, NULL) < 0) { + if (rtnl_dump_filter(&(is_batch_mode?g_rth:rth), print_class, stdout, NULL, NULL) < 0) { fprintf(stderr, "Dump terminated\n"); rtnl_close(&rth); - exit(1); + return 1; } - rtnl_close(&rth); + if (!is_batch_mode) + rtnl_close(&rth); return 0; } |