Date: Sun, 12 Feb 2017 09:27:27 +0000 (UTC) From: Ngie Cooper <ngie@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r313681 - stable/11/sbin/kldload Message-ID: <201702120927.v1C9RRDX072140@repo.freebsd.org>
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Author: ngie Date: Sun Feb 12 09:27:27 2017 New Revision: 313681 URL: https://svnweb.freebsd.org/changeset/base/313681 Log: MFC r313273: style(9) cleanup - Delete trailing whitespace - Fix alignment/variable sorting - Delete single-line enclosing braces Modified: stable/11/sbin/kldload/kldload.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sbin/kldload/kldload.c ============================================================================== --- stable/11/sbin/kldload/kldload.c Sun Feb 12 09:24:18 2017 (r313680) +++ stable/11/sbin/kldload/kldload.c Sun Feb 12 09:27:27 2017 (r313681) @@ -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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