Revision d85a58fe
| Makefile | ||
|---|---|---|
| 5 | 5 |
BIN = $(MN) |
| 6 | 6 |
PYSRC = $(MININET) $(TEST) $(EXAMPLES) $(BIN) |
| 7 | 7 |
MNEXEC = mnexec |
| 8 |
MANPAGE = mn.1
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|
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MANPAGES = mn.1 mnexec.1
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|
| 9 | 9 |
P8IGN = E251,E201,E302,E202 |
| 10 | 10 |
BINDIR = /usr/bin |
| 11 | 11 |
MANDIR = /usr/share/man/man1 |
| ... | ... | |
| 13 | 13 |
all: codecheck test |
| 14 | 14 |
|
| 15 | 15 |
clean: |
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rm -rf build dist *.egg-info *.pyc $(MNEXEC) $(MANPAGE) |
|
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rm -rf build dist *.egg-info *.pyc $(MNEXEC) $(MANPAGES)
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|
| 17 | 17 |
|
| 18 | 18 |
codecheck: $(PYSRC) |
| 19 | 19 |
-echo "Running code check" |
| ... | ... | |
| 41 | 41 |
install $(MANPAGE) $(MANDIR) |
| 42 | 42 |
python setup.py develop |
| 43 | 43 |
|
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man: $(MANPAGE) |
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man: $(MANPAGES)
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| 45 | 45 |
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$(MANPAGE): $(MN)
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mn.1: $(MN)
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| 47 | 47 |
PYTHONPATH=. help2man -N -n "create a Mininet network." \ |
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--no-discard-stderr $(MN) \ |
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-o $@ |
|
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--no-discard-stderr $< -o $@ |
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|
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mnexec: mnexec.c $(MN) mininet/net.py |
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cc -DVERSION=\"`$(MN) --version`\" $< -o $@ |
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| 52 |
|
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mnexec.1: mnexec |
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help2man -N -n "execution utility for Mininet." \ |
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-h "-h" -v "-v" --no-discard-stderr ./$< -o $@ |
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| 50 | 56 |
|
| 51 | 57 |
doc: man |
| 52 | 58 |
doxygen doxygen.cfg |
| bin/mn | ||
|---|---|---|
| 89 | 89 |
|
| 90 | 90 |
def version( *_args ): |
| 91 | 91 |
"Print Mininet version and exit" |
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print "mn (Mininet %s)" % VERSION
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|
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print "%s" % VERSION
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| 93 | 93 |
exit() |
| 94 | 94 |
|
| 95 | 95 |
class MininetRunner( object ): |
| mnexec.c | ||
|---|---|---|
| 23 | 23 |
#include <limits.h> |
| 24 | 24 |
#include <sched.h> |
| 25 | 25 |
|
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#if !defined(VERSION) |
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#define VERSION "(devel)" |
|
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#endif |
|
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|
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| 26 | 30 |
void usage(char *name) |
| 27 | 31 |
{
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printf("Execution utility for Mininet.\n"
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"usage: %s [-cdnp] [-a pid] [-g group] [-r rtprio] cmd args...\n" |
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"-c: close all file descriptors except stdin/out/error\n" |
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"-d: detach from tty by calling setsid()\n" |
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"-n: run in new network namespace\n" |
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"-p: print ^A + pid\n" |
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"-a pid: attach to pid's network namespace\n" |
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"-g group: add to cgroup\n" |
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"-r rtprio: run with SCHED_RR (usually requires -g)\n", |
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printf("Execution utility for Mininet\n\n"
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"Usage: %s [-cdnp] [-a pid] [-g group] [-r rtprio] cmd args...\n\n" |
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"Options:\n" |
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" -c: close all file descriptors except stdin/out/error\n" |
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" -d: detach from tty by calling setsid()\n" |
|
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" -n: run in new network namespace\n" |
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" -p: print ^A + pid\n" |
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" -a pid: attach to pid's network namespace\n" |
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" -g group: add to cgroup\n" |
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" -r rtprio: run with SCHED_RR (usually requires -g)\n" |
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" -v: print version\n", |
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| 37 | 43 |
name); |
| 38 | 44 |
} |
| 39 | 45 |
|
| ... | ... | |
| 92 | 98 |
int nsid; |
| 93 | 99 |
int pid; |
| 94 | 100 |
static struct sched_param sp; |
| 95 |
while ((c = getopt(argc, argv, "+cdnpa:g:r:")) != -1) |
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while ((c = getopt(argc, argv, "+cdnpa:g:r:vh")) != -1)
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| 96 | 102 |
switch(c) {
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| 97 | 103 |
case 'c': |
| 98 | 104 |
/* close file descriptors except stdin/out/error */ |
| ... | ... | |
| 152 | 158 |
return 1; |
| 153 | 159 |
} |
| 154 | 160 |
break; |
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case 'v': |
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printf("%s\n", VERSION);
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exit(0); |
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case 'h': |
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usage(argv[0]); |
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exit(0); |
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| 155 | 167 |
default: |
| 156 | 168 |
usage(argv[0]); |
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break;
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exit(1);
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| 158 | 170 |
} |
| 159 | 171 |
|
| 160 | 172 |
if (optind < argc) {
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