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Code Issues Releases Wiki Activity

Silence some compiler warnings

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This commit is contained in:
Todd C. Miller
2010-06-10 12:27:18 -04:00
parent b91b65722b
commit c6371aa481
4 changed files with 40 additions and 34 deletions
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18
plugins/sudoers/sudoreplay.c
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@@ -193,8 +193,10 @@ static void *open_io_fd(char *pathbuf, int len, const char *suffix);
# define REGEX_T char
#endif
#define VALID_ID(s) (isalnum((s)[0]) && isalnum((s)[1]) && isalnum((s)[2]) && \
isalnum((s)[3]) && isalnum((s)[4]) && isalnum((s)[5]) && (s)[6] == '\0')
#define VALID_ID(s) (isalnum((unsigned char)(s)[0]) && \
isalnum((unsigned char)(s)[1]) && isalnum((unsigned char)(s)[2]) && \
isalnum((unsigned char)(s)[3]) && isalnum((unsigned char)(s)[4]) && \
isalnum((unsigned char)(s)[5]) && (s)[6] == '\0')
int
main(int argc, char *argv[])
@@ -634,8 +636,8 @@ list_session_dir(char *pathbuf, REGEX_T *re, const char *user, const char *tty)
return(-1);
}
while ((dp = readdir(d)) != NULL) {
if (NAMLEN(dp) != 2 || !isalnum(dp->d_name[0]) ||
!isalnum(dp->d_name[1]))
if (NAMLEN(dp) != 2 || !isalnum((unsigned char)dp->d_name[0]) ||
!isalnum((unsigned char)dp->d_name[1]))
continue;
/* open log file, print id and command */
@@ -758,8 +760,8 @@ list_sessions(int argc, char **argv, const char *pattern, const char *user,
* We do a depth-first traversal.
*/
while ((dp1 = readdir(d1)) != NULL) {
if (NAMLEN(dp1) != 2 || !isalnum(dp1->d_name[0]) ||
!isalnum(dp1->d_name[1]))
if (NAMLEN(dp1) != 2 || !isalnum((unsigned char)dp1->d_name[0]) ||
!isalnum((unsigned char)dp1->d_name[1]))
continue;
pathbuf[sdlen + 0] = '/';
@@ -771,8 +773,8 @@ list_sessions(int argc, char **argv, const char *pattern, const char *user,
continue;
while ((dp2 = readdir(d2)) != NULL) {
if (NAMLEN(dp2) != 2 || !isalnum(dp2->d_name[0]) ||
!isalnum(dp2->d_name[1]))
if (NAMLEN(dp2) != 2 || !isalnum((unsigned char)dp2->d_name[0]) ||
!isalnum((unsigned char)dp2->d_name[1]))
continue;
pathbuf[sdlen + 3] = '/';