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Some -Wall and kill some trailing spaces

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This commit is contained in:
Todd C. Miller
1999-07-05 20:11:50 +00:00
parent 82353107e2
commit 20002b5fe2
1 changed files with 13 additions and 12 deletions
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25
sudo.c
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@@ -25,7 +25,7 @@
* *
* This is the main() routine for sudo * This is the main() routine for sudo
* *
* sudo is a program to allow users to execute commands * sudo is a program to allow users to execute commands
* as root. The commands are defined in a global network- * as root. The commands are defined in a global network-
* wide file and can be distributed. * wide file and can be distributed.
* *
@@ -64,6 +64,7 @@
#include <pwd.h> #include <pwd.h>
#include <errno.h> #include <errno.h>
#include <fcntl.h> #include <fcntl.h>
#include <grp.h>
#include <sys/types.h> #include <sys/types.h>
#include <sys/stat.h> #include <sys/stat.h>
#include <sys/param.h> #include <sys/param.h>
@@ -201,7 +202,7 @@ main(argc, argv)
/* /*
* Close all file descriptors to make sure we have a nice * Close all file descriptors to make sure we have a nice
* clean slate from which to work. * clean slate from which to work.
*/ */
#ifdef HAVE_SYSCONF #ifdef HAVE_SYSCONF
for (rtn = sysconf(_SC_OPEN_MAX) - 1; rtn > 2; rtn--) for (rtn = sysconf(_SC_OPEN_MAX) - 1; rtn > 2; rtn--)
@@ -221,7 +222,7 @@ main(argc, argv)
* parse our arguments * parse our arguments
*/ */
sudo_mode = parse_args(); sudo_mode = parse_args();
switch (sudo_mode) { switch (sudo_mode) {
case MODE_VERSION: case MODE_VERSION:
case MODE_HELP: case MODE_HELP:
@@ -406,7 +407,7 @@ load_globals(sudo_mode)
#ifdef FQDN #ifdef FQDN
struct hostent *h_ent; struct hostent *h_ent;
#endif /* FQDN */ #endif /* FQDN */
#ifdef HAVE_KERB5 #ifdef HAVE_KERB5
krb5_error_code retval; krb5_error_code retval;
char *lrealm; char *lrealm;
#endif /* HAVE_KERB5 */ #endif /* HAVE_KERB5 */
@@ -959,16 +960,16 @@ set_perms(perm, sudo_mode)
} }
break; break;
case PERM_USER: case PERM_USER:
(void) setgid(user_gid); (void) setgid(user_gid);
if (seteuid(user_uid)) { if (seteuid(user_uid)) {
perror("seteuid(user_uid)"); perror("seteuid(user_uid)");
exit(1); exit(1);
} }
break; break;
case PERM_FULL_USER: case PERM_FULL_USER:
if (setuid(0)) { if (setuid(0)) {
perror("setuid(0)"); perror("setuid(0)");
exit(1); exit(1);
@@ -1021,8 +1022,8 @@ set_perms(perm, sudo_mode)
if (setgid(pw->pw_gid)) { if (setgid(pw->pw_gid)) {
(void) fprintf(stderr, (void) fprintf(stderr,
"%s: cannot set gid to %d: ", "%s: cannot set gid to %ld: ",
Argv[0], pw->pw_gid); Argv[0], (long) pw->pw_gid);
perror(""); perror("");
exit(1); exit(1);
} }
@@ -1043,8 +1044,8 @@ set_perms(perm, sudo_mode)
if (setuid(pw->pw_uid)) { if (setuid(pw->pw_uid)) {
(void) fprintf(stderr, (void) fprintf(stderr,
"%s: cannot set uid to %d: ", "%s: cannot set uid to %ld: ",
Argv[0], pw->pw_uid); Argv[0], (long) pw->pw_uid);
perror(""); perror("");
exit(1); exit(1);
} }
@@ -1053,7 +1054,7 @@ set_perms(perm, sudo_mode)
} }
break; break;
case PERM_SUDOERS: case PERM_SUDOERS:
if (setuid(0)) { if (setuid(0)) {
perror("setuid(0)"); perror("setuid(0)");
exit(1); exit(1);