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* cygcheck.cc (pretty_id): Quote the path for popen. 

(dump_sysinfo_services): Ditto.
This commit is contained in:
Pierre Humblet 2008-12-31 01:44:36 +00:00
parent b837af5478
commit 0b451bb524
2 changed files with 11 additions and 5 deletions
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5
winsup/utils/ChangeLog
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@ -1,3 +1,8 @@
2008-12-30 Pierre Humblet <Pierre.Humblet@ieee.org>
* cygcheck.cc (pretty_id): Quote the path for popen.
(dump_sysinfo_services): Ditto.
2008-12-16 Corinna Vinschen <corinna@vinschen.de>
* utils.sgml: Fix typo in passwd screen text.

11
winsup/utils/cygcheck.cc
View File

@ -1032,9 +1032,10 @@ pretty_id (const char *s, char *cygwin, size_t cyglen)
return;
}
FILE *f = popen (id, "rt");
char buf[16384];
snprintf (buf, sizeof (buf), "\"%s\"", id);
FILE *f = popen (buf, "rt");
buf[0] = '\0';
fgets (buf, sizeof (buf), f);
pclose (f);
@ -1118,7 +1119,7 @@ dump_sysinfo_services ()
}
/* check for a recent cygrunsrv */
snprintf (buf, sizeof (buf), "%s --version", cygrunsrv);
snprintf (buf, sizeof (buf), "\"%s\" --version", cygrunsrv);
if ((f = popen (buf, "rt")) == NULL)
{
printf ("Failed to execute '%s', skipping services check.\n", buf);
@ -1136,7 +1137,7 @@ dump_sysinfo_services ()
/* For verbose mode, just run cygrunsrv --list --verbose and copy output
verbatim; otherwise run cygrunsrv --list and then cygrunsrv --query for
each service. */
snprintf (buf, sizeof (buf), (verbose ? "%s --list --verbose" : "%s --list"),
snprintf (buf, sizeof (buf), (verbose ? "\"%s\" --list --verbose" : "%s --list"),
cygrunsrv);
if ((f = popen (buf, "rt")) == NULL)
{
@ -1167,7 +1168,7 @@ dump_sysinfo_services ()
if (nchars > 0)
for (char *srv = strtok (buf, "\n"); srv; srv = strtok (NULL, "\n"))
{
snprintf (buf2, sizeof (buf2), "%s --query %s", cygrunsrv, srv);
snprintf (buf2, sizeof (buf2), "\"%s\" --query %s", cygrunsrv, srv);
if ((f = popen (buf2, "rt")) == NULL)
{
printf ("Failed to execute '%s', skipping services check.\n", buf2);