FreeBSD Bugzilla – Attachment 161701 Details for
Bug 203536
dtrace_(io|ip|tcp|udp).4: Example code rendered incorrectly
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[patch]
dtrace_(io|ip|tcp|udp).4: Escape slashes in the example code
0001-dtrace_-io-ip-tcp-udp-.4-Escape-slashes-in-the-examp.patch (text/plain), 5.42 KB, created by
Fabian Keil
on 2015-10-04 16:00:44 UTC
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Description:
dtrace_(io|ip|tcp|udp).4: Escape slashes in the example code
Filename:
MIME Type:
Creator:
Fabian Keil
Created:
2015-10-04 16:00:44 UTC
Size:
5.42 KB
patch
obsolete
>From c00493b7332a8a4e2eecfe38a04a5db9e60a90f2 Mon Sep 17 00:00:00 2001 >From: Fabian Keil <fk@fabiankeil.de> >Date: Wed, 30 Sep 2015 14:58:55 +0200 >Subject: [PATCH] dtrace_(io|ip|tcp|udp).4: Escape slashes in the example code > >... so \n's are rendered as intended. > >Obtained from: ElectroBSD >--- > share/man/man4/dtrace_io.4 | 4 ++-- > share/man/man4/dtrace_ip.4 | 6 +++--- > share/man/man4/dtrace_tcp.4 | 12 ++++++------ > share/man/man4/dtrace_udp.4 | 6 +++--- > 4 files changed, 14 insertions(+), 14 deletions(-) > >diff --git a/share/man/man4/dtrace_io.4 b/share/man/man4/dtrace_io.4 >index dea6221..ed5c56f 100644 >--- a/share/man/man4/dtrace_io.4 >+++ b/share/man/man4/dtrace_io.4 >@@ -91,8 +91,8 @@ io:::start > > END > { >- printf("%10s %20s %10s %15s\n", "DEVICE", "APP", "PID", "BYTES"); >- printa("%10s %20s %10d %15@d\n", @); >+ printf("%10s %20s %10s %15s\\n", "DEVICE", "APP", "PID", "BYTES"); >+ printa("%10s %20s %10d %15@d\\n", @); > } > .Ed > .Sh COMPATIBILITY >diff --git a/share/man/man4/dtrace_ip.4 b/share/man/man4/dtrace_ip.4 >index 164114e..9879d9a 100644 >--- a/share/man/man4/dtrace_ip.4 >+++ b/share/man/man4/dtrace_ip.4 >@@ -239,7 +239,7 @@ by the kernel: > > dtrace:::BEGIN > { >- printf(" %10s %30s %-30s %8s %6s\n", "DELTA(us)", "SOURCE", >+ printf(" %10s %30s %-30s %8s %6s\\n", "DELTA(us)", "SOURCE", > "DEST", "INT", "BYTES"); > last = timestamp; > } >@@ -247,7 +247,7 @@ dtrace:::BEGIN > ip:::send > { > this->elapsed = (timestamp - last) / 1000; >- printf(" %10d %30s -> %-30s %8s %6d\n", this->elapsed, >+ printf(" %10d %30s -> %-30s %8s %6d\\n", this->elapsed, > args[2]->ip_saddr, args[2]->ip_daddr, args[3]->if_name, > args[2]->ip_plength); > last = timestamp; >@@ -256,7 +256,7 @@ ip:::send > ip:::receive > { > this->elapsed = (timestamp - last) / 1000; >- printf(" %10d %30s <- %-30s %8s %6d\n", this->elapsed, >+ printf(" %10d %30s <- %-30s %8s %6d\\n", this->elapsed, > args[2]->ip_daddr, args[2]->ip_saddr, args[3]->if_name, > args[2]->ip_plength); > last = timestamp; >diff --git a/share/man/man4/dtrace_tcp.4 b/share/man/man4/dtrace_tcp.4 >index f499ae4..d7ab30c 100644 >--- a/share/man/man4/dtrace_tcp.4 >+++ b/share/man/man4/dtrace_tcp.4 >@@ -300,7 +300,7 @@ The following script logs TCP segments in real time: > > dtrace:::BEGIN > { >- printf(" %3s %15s:%-5s %15s:%-5s %6s %s\n", "CPU", >+ printf(" %3s %15s:%-5s %15s:%-5s %6s %s\\n", "CPU", > "LADDR", "LPORT", "RADDR", "RPORT", "BYTES", "FLAGS"); > } > >@@ -317,7 +317,7 @@ tcp:::send > printf("%s", args[4]->tcp_flags & TH_ACK ? "ACK|" : ""); > printf("%s", args[4]->tcp_flags & TH_URG ? "URG|" : ""); > printf("%s", args[4]->tcp_flags == 0 ? "null " : ""); >- printf("\b)\n"); >+ printf("\b)\\n"); > } > > tcp:::receive >@@ -333,7 +333,7 @@ tcp:::receive > printf("%s", args[4]->tcp_flags & TH_ACK ? "ACK|" : ""); > printf("%s", args[4]->tcp_flags & TH_URG ? "URG|" : ""); > printf("%s", args[4]->tcp_flags == 0 ? "null " : ""); >- printf("\b)\n"); >+ printf("\b)\\n"); > } > .Ed > The following script logs TCP connection state changes as they occur: >@@ -345,14 +345,14 @@ int last[int]; > > dtrace:::BEGIN > { >- printf(" %12s %-20s %-20s %s\n", >+ printf(" %12s %-20s %-20s %s\\n", > "DELTA(us)", "OLD", "NEW", "TIMESTAMP"); > } > > tcp:::state-change > { > this->elapsed = (timestamp - last[args[1]->cs_cid]) / 1000; >- printf(" %12d %-20s -> %-20s %d\n", this->elapsed, >+ printf(" %12d %-20s -> %-20s %d\\n", this->elapsed, > tcp_state_string[args[5]->tcps_state], > tcp_state_string[args[3]->tcps_state], timestamp); > last[args[1]->cs_cid] = timestamp; >@@ -361,7 +361,7 @@ tcp:::state-change > tcp:::state-change > /last[args[1]->cs_cid] == 0/ > { >- printf(" %12s %-20s -> %-20s %d\n", "-", >+ printf(" %12s %-20s -> %-20s %d\\n", "-", > tcp_state_string[args[5]->tcps_state], > tcp_state_string[args[3]->tcps_state], timestamp); > last[args[1]->cs_cid] = timestamp; >diff --git a/share/man/man4/dtrace_udp.4 b/share/man/man4/dtrace_udp.4 >index e39cc75..40df6b6 100644 >--- a/share/man/man4/dtrace_udp.4 >+++ b/share/man/man4/dtrace_udp.4 >@@ -151,7 +151,7 @@ by the kernel: > > dtrace:::BEGIN > { >- printf(" %10s %36s %-36s %6s\n", "DELTA(us)", "SOURCE", >+ printf(" %10s %36s %-36s %6s\\n", "DELTA(us)", "SOURCE", > "DEST", "BYTES"); > last = timestamp; > } >@@ -161,7 +161,7 @@ udp:::send > this->elapsed = (timestamp - last) / 1000; > self->dest = strjoin(strjoin(args[2]->ip_daddr, ":"), > lltostr(args[4]->udp_dport)); >- printf(" %10d %30s:%-5d -> %-36s %6d\n", this->elapsed, >+ printf(" %10d %30s:%-5d -> %-36s %6d\\n", this->elapsed, > args[2]->ip_saddr, args[4]->udp_sport, > self->dest, args[4]->udp_length); > last = timestamp; >@@ -172,7 +172,7 @@ udp:::receive > this->elapsed = (timestamp - last) / 1000; > self->dest = strjoin(strjoin(args[2]->ip_saddr, ":"), > lltostr(args[4]->udp_sport)); >- printf(" %10d %30s:%-5d <- %-36s %6d\n", this->elapsed, >+ printf(" %10d %30s:%-5d <- %-36s %6d\\n", this->elapsed, > args[2]->ip_daddr, args[4]->udp_dport, > self->dest, args[4]->udp_length); > last = timestamp; >-- >2.6.0 >
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