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Quiet a compiler warning on some platforms.

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This commit is contained in:
Todd C. Miller
2011-05-27 13:50:37 -04:00
parent 9b7cd235e7
commit 3e2f4037cc
1 changed files with 8 additions and 7 deletions
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15
plugins/sudoers/sudoreplay.c
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@@ -199,7 +199,7 @@ static void check_input(int, double *);
static void delay(double);
static void help(void) __attribute__((__noreturn__));
static void usage(int);
static void *open_io_fd(char *pathbuf, int len, const char *suffix);
static int open_io_fd(char *pathbuf, int len, const char *suffix, union io_fd *fdp);
static int parse_timing(const char *buf, const char *decimal, int *idx, double *seconds, size_t *nbytes);
#ifdef HAVE_REGCOMP
@@ -321,8 +321,7 @@ main(int argc, char *argv[])
/* Open files for replay, applying replay filter for the -f flag. */
for (idx = 0; idx < IOFD_MAX; idx++) {
if (ISSET(replay_filter, 1 << idx) || idx == IOFD_TIMING) {
io_fds[idx].v = open_io_fd(path, plen, io_fnames[idx]);
if (io_fds[idx].v == NULL)
if (open_io_fd(path, plen, io_fnames[idx], &io_fds[idx]) == -1)
error(1, _("unable to open %s"), path);
}
}
@@ -458,16 +457,18 @@ delay(double secs)
}
}
static void *
open_io_fd(char *path, int len, const char *suffix)
static int
open_io_fd(char *path, int len, const char *suffix, union io_fd *fdp)
{
path[len] = '\0';
strlcat(path, suffix, PATH_MAX);
#ifdef HAVE_ZLIB_H
return gzopen(path, "r");
fdp->g = gzopen(path, "r");
return fdp->g ? 0 : -1;
#else
return fopen(path, "r");
fdp->f = fopen(path, "r");
return fdp->f ? 0 : -1;
#endif
}