Author: ngie
Date: Sun Feb 5 05:36:51 2017
New Revision: 313273
URL: https://svnweb.freebsd.org/changeset/base/313273
Log:
style(9) cleanup
- Delete trailing whitespace
- Fix alignment/variable sorting
- Delete single-line enclosing braces
MFC after: 1 week
Sponsored by: Dell EMC Isilon
Modified:
head/sbin/kldload/kldload.c
Modified: head/sbin/kldload/kldload.c
==============================================================================
--- head/sbin/kldload/kldload.c Sun Feb 5 05:20:29 2017 (r313272)
+++ head/sbin/kldload/kldload.c Sun Feb 5 05:36:51 2017 (r313273)
@@ -41,9 +41,6 @@ __FBSDID("$FreeBSD$");
#define PATHCTL "kern.module_path"
-static int path_check(const char *, int);
-static void usage(void);
-
/*
* Check to see if the requested module is specified as a filename with no
* path. If so and if a file by the same name exists in the module path,
@@ -52,43 +49,37 @@ static void usage(void);
static int
path_check(const char *kldname, int quiet)
{
- int mib[5], found;
- size_t miblen, pathlen;
- char kldpath[MAXPATHLEN];
char *path, *tmppath, *element;
struct stat sb;
+ int mib[5];
+ char kldpath[MAXPATHLEN];
+ size_t miblen, pathlen;
dev_t dev;
ino_t ino;
+ int found;
- if (strchr(kldname, '/') != NULL) {
+ if (strchr(kldname, '/') != NULL)
return (0);
- }
- if (strstr(kldname, ".ko") == NULL) {
+ if (strstr(kldname, ".ko") == NULL)
return (0);
- }
- if (stat(kldname, &sb) != 0) {
+ if (stat(kldname, &sb) != 0)
return (0);
- }
found = 0;
dev = sb.st_dev;
ino = sb.st_ino;
miblen = nitems(mib);
- if (sysctlnametomib(PATHCTL, mib, &miblen) != 0) {
+ if (sysctlnametomib(PATHCTL, mib, &miblen) != 0)
err(1, "sysctlnametomib(%s)", PATHCTL);
- }
- if (sysctl(mib, miblen, NULL, &pathlen, NULL, 0) == -1) {
+ if (sysctl(mib, miblen, NULL, &pathlen, NULL, 0) == -1)
err(1, "getting path: sysctl(%s) - size only", PATHCTL);
- }
path = malloc(pathlen + 1);
- if (path == NULL) {
+ if (path == NULL)
err(1, "allocating %lu bytes for the path",
(unsigned long)pathlen + 1);
- }
- if (sysctl(mib, miblen, path, &pathlen, NULL, 0) == -1) {
+ if (sysctl(mib, miblen, path, &pathlen, NULL, 0) == -1)
err(1, "getting path: sysctl(%s)", PATHCTL);
- }
tmppath = path;
while ((element = strsep(&tmppath, ";")) != NULL) {
@@ -97,39 +88,36 @@ path_check(const char *kldname, int quie
strlcat(kldpath, "/", MAXPATHLEN);
}
strlcat(kldpath, kldname, MAXPATHLEN);
-
- if (stat(kldpath, &sb) == -1) {
+
+ if (stat(kldpath, &sb) == -1)
continue;
- }
found = 1;
if (sb.st_dev != dev || sb.st_ino != ino) {
- if (!quiet) {
+ if (!quiet)
warnx("%s will be loaded from %s, not the "
"current directory", kldname, element);
- }
break;
- } else if (sb.st_dev == dev && sb.st_ino == ino) {
+ } else if (sb.st_dev == dev && sb.st_ino == ino)
break;
- }
}
free(path);
-
+
if (!found) {
- if (!quiet) {
+ if (!quiet)
warnx("%s is not in the module path", kldname);
- }
return (-1);
}
-
+
return (0);
}
static void
usage(void)
{
+
fprintf(stderr, "usage: kldload [-nqv] file ...\n");
exit(1);
}
@@ -138,17 +126,17 @@ int
main(int argc, char** argv)
{
int c;
+ int check_loaded;
int errors;
int fileid;
- int verbose;
int quiet;
- int check_loaded;
+ int verbose;
errors = 0;
verbose = 0;
quiet = 0;
check_loaded = 0;
-
+
while ((c = getopt(argc, argv, "nqv")) != -1) {
switch (c) {
case 'q':
@@ -204,9 +192,8 @@ main(int argc, char** argv)
printf("Loaded %s, id=%d\n", argv[0],
fileid);
}
- } else {
+ } else
errors++;
- }
argv++;
}
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