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Catch OSError from 'spawnv()' in '_spawn_nt()'.

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Tweaked error messages in '_spawn_posix()'.
This commit is contained in:
Greg Ward 2000-01-17 21:57:55 +00:00
parent 01f5215828
commit 3b49c9babd
1 changed files with 12 additions and 5 deletions
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15
Lib/distutils/spawn.py
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@ -63,9 +63,16 @@ def _spawn_nt ( cmd,
print string.join ( [executable] + cmd[1:], ' ') print string.join ( [executable] + cmd[1:], ' ')
if not dry_run: if not dry_run:
# spawn for NT requires a full path to the .exe # spawn for NT requires a full path to the .exe
try:
rc = os.spawnv (os.P_WAIT, executable, cmd) rc = os.spawnv (os.P_WAIT, executable, cmd)
except OSError, exc:
# this seems to happen when the command isn't found
raise DistutilsExecError, \
"command '%s' failed: %s" % (cmd[0], exc[-1])
if rc != 0: if rc != 0:
raise DistutilsExecError("command failed: %d" % rc) # and this reflects the command running but failing
raise DistutilsExecError, \
"command '%s' failed with exit status %d" % (cmd[0], rc)
@ -103,7 +110,7 @@ def _spawn_posix (cmd,
(pid, status) = os.waitpid (pid, 0) (pid, status) = os.waitpid (pid, 0)
if os.WIFSIGNALED (status): if os.WIFSIGNALED (status):
raise DistutilsExecError, \ raise DistutilsExecError, \
"command %s terminated by signal %d" % \ "command '%s' terminated by signal %d" % \
(cmd[0], os.WTERMSIG (status)) (cmd[0], os.WTERMSIG (status))
elif os.WIFEXITED (status): elif os.WIFEXITED (status):
@ -112,7 +119,7 @@ def _spawn_posix (cmd,
return # hey, it succeeded! return # hey, it succeeded!
else: else:
raise DistutilsExecError, \ raise DistutilsExecError, \
"command %s failed with exit status %d" % \ "command '%s' failed with exit status %d" % \
(cmd[0], exit_status) (cmd[0], exit_status)
elif os.WIFSTOPPED (status): elif os.WIFSTOPPED (status):
@ -120,6 +127,6 @@ def _spawn_posix (cmd,
else: else:
raise DistutilsExecError, \ raise DistutilsExecError, \
"unknown error executing %s: termination status %d" % \ "unknown error executing '%s': termination status %d" % \
(cmd[0], status) (cmd[0], status)
# _spawn_posix () # _spawn_posix ()