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Fix -Wshadow warnings.

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This commit is contained in:
Todd C. Miller
2020-09-25 15:09:45 -06:00
parent 7eda22c729
commit 88dcdcd11d
24 changed files with 151 additions and 181 deletions
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6
lib/util/closefrom.c
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@@ -86,7 +86,7 @@ void
sudo_closefrom(int lowfd)
{
#if defined(HAVE_PSTAT_GETPROC)
struct pst_status pstat;
struct pst_status pst;
#elif defined(HAVE_DIRFD)
const char *path;
DIR *dirp;
@@ -102,11 +102,11 @@ sudo_closefrom(int lowfd)
* EOVERFLOW is not a fatal error for the fields we use.
* See the "EOVERFLOW Error" section of pstat_getvminfo(3).
*/
if (pstat_getproc(&pstat, sizeof(pstat), 0, getpid()) != -1 ||
if (pstat_getproc(&pst, sizeof(pst), 0, getpid()) != -1 ||
errno == EOVERFLOW) {
int fd;
for (fd = lowfd; fd <= pstat.pst_highestfd; fd++)
for (fd = lowfd; fd <= pst.pst_highestfd; fd++)
(void) close(fd);
return;
}