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authorGlenn L McGrath2002-08-23 06:17:46 +0000
committerGlenn L McGrath2002-08-23 06:17:46 +0000
commit8042f65398adafbe7931646b0d8833f7b650d010 (patch)
tree8066b2d843876cb8379ec9727250d7024c3293d6
parentacfc0d872e159590376f0f11d555326e1e052f58 (diff)
downloadbusybox-8042f65398adafbe7931646b0d8833f7b650d010.zip
busybox-8042f65398adafbe7931646b0d8833f7b650d010.tar.gz
Run through indent, style
-rw-r--r--util-linux/mount.c114
1 files changed, 66 insertions, 48 deletions
diff --git a/util-linux/mount.c b/util-linux/mount.c
index 873d27e..829d316 100644
--- a/util-linux/mount.c
+++ b/util-linux/mount.c
@@ -120,9 +120,9 @@ static const struct mount_options mount_options[] = {
};
static int
-do_mount(char *specialfile, char *dir, char *filesystemtype,
- long flags, void *string_flags, int useMtab, int fakeIt,
- char *mtab_opts, int mount_all)
+do_mount(char *specialfile, char *dir, char *filesystemtype, long flags,
+ void *string_flags, int useMtab, int fakeIt, char *mtab_opts,
+ int mount_all)
{
int status = 0;
@@ -158,8 +158,9 @@ do_mount(char *specialfile, char *dir, char *filesystemtype,
MS_RDONLY, string_flags);
}
/* Don't whine about already mounted filesystems when mounting all. */
- if (status < 0 && errno == EBUSY && mount_all)
+ if (status < 0 && errno == EBUSY && mount_all) {
return TRUE;
+ }
}
@@ -204,8 +205,9 @@ static void parse_mount_options(char *options, int *flags, char **strflags)
char *comma = strchr(options, ',');
const struct mount_options *f = mount_options;
- if (comma)
+ if (comma) {
*comma = '\0';
+ }
while (f->name != 0) {
if (strcasecmp(f->name, options) == 0) {
@@ -224,8 +226,10 @@ static void parse_mount_options(char *options, int *flags, char **strflags)
}
#endif
if (!gotone) {
- if (**strflags) /* have previous parsed options */
+ if (**strflags) {
+ /* have previous parsed options */
paste_str(strflags, ",");
+ }
paste_str(strflags, options);
}
if (comma) {
@@ -237,10 +241,10 @@ static void parse_mount_options(char *options, int *flags, char **strflags)
}
}
-static int
-mount_one(char *blockDevice, char *directory, char *filesystemType,
- unsigned long flags, char *string_flags, int useMtab, int fakeIt,
- char *mtab_opts, int whineOnErrors, int mount_all)
+static int mount_one(char *blockDevice, char *directory, char *filesystemType,
+ unsigned long flags, char *string_flags, int useMtab,
+ int fakeIt, char *mtab_opts, int whineOnErrors,
+ int mount_all)
{
int status = 0;
@@ -265,11 +269,13 @@ mount_one(char *blockDevice, char *directory, char *filesystemType,
}
}
if (!*noauto_fstype) {
- status = do_mount(blockDevice, directory, filesystemType,
- flags | MS_MGC_VAL, string_flags,
- useMtab, fakeIt, mtab_opts, mount_all);
- if (status)
+ status =
+ do_mount(blockDevice, directory, filesystemType,
+ flags | MS_MGC_VAL, string_flags, useMtab,
+ fakeIt, mtab_opts, mount_all);
+ if (status) {
break;
+ }
}
}
}
@@ -283,16 +289,17 @@ mount_one(char *blockDevice, char *directory, char *filesystemType,
if (f) {
while (fgets(buf, sizeof(buf), f)) {
- if (*buf == '*')
+ if (*buf == '*') {
read_proc = 1;
- else if (*buf == '#')
+ } else if (*buf == '#') {
continue;
- else {
+ } else {
filesystemType = buf;
/* Add NULL termination to each line */
- while (*filesystemType && !isspace(*filesystemType))
+ while (*filesystemType && !isspace(*filesystemType)) {
filesystemType++;
+ }
*filesystemType = '\0';
filesystemType = buf;
@@ -302,8 +309,9 @@ mount_one(char *blockDevice, char *directory, char *filesystemType,
do_mount(blockDevice, directory, filesystemType,
flags | MS_MGC_VAL, string_flags,
useMtab, fakeIt, mtab_opts, mount_all);
- if (status)
+ if (status) {
break;
+ }
}
}
@@ -319,18 +327,21 @@ mount_one(char *blockDevice, char *directory, char *filesystemType,
if (*filesystemType == '\t') { /* Not a nodev filesystem */
/* Add NULL termination to each line */
- while (*filesystemType && *filesystemType != '\n')
+ while (*filesystemType && *filesystemType != '\n') {
filesystemType++;
+ }
*filesystemType = '\0';
filesystemType = buf;
filesystemType++; /* hop past tab */
- status = do_mount(blockDevice, directory, filesystemType,
- flags | MS_MGC_VAL, string_flags,
- useMtab, fakeIt, mtab_opts, mount_all);
- if (status)
+ status =
+ do_mount(blockDevice, directory, filesystemType,
+ flags | MS_MGC_VAL, string_flags, useMtab,
+ fakeIt, mtab_opts, mount_all);
+ if (status) {
break;
+ }
}
}
}
@@ -338,9 +349,10 @@ mount_one(char *blockDevice, char *directory, char *filesystemType,
}
#endif
else {
- status = do_mount(blockDevice, directory, filesystemType,
- flags | MS_MGC_VAL, string_flags, useMtab,
- fakeIt, mtab_opts, mount_all);
+ status =
+ do_mount(blockDevice, directory, filesystemType,
+ flags | MS_MGC_VAL, string_flags, useMtab, fakeIt,
+ mtab_opts, mount_all);
}
if (!status) {
@@ -361,20 +373,23 @@ static void show_mounts(char *onlytype)
/* open device */
fd = open(device, O_RDONLY);
- if (fd < 0)
+ if (fd < 0) {
perror_msg_and_die("open failed for `%s'", device);
+ }
/* How many mounted filesystems? We need to know to
* allocate enough space for later... */
numfilesystems = ioctl(fd, DEVMTAB_COUNT_MOUNTS);
- if (numfilesystems < 0)
+ if (numfilesystems < 0) {
perror_msg_and_die("\nDEVMTAB_COUNT_MOUNTS");
+ }
mntentlist =
(struct k_mntent *) xcalloc(numfilesystems, sizeof(struct k_mntent));
/* Grab the list of mounted filesystems */
- if (ioctl(fd, DEVMTAB_GET_MOUNTS, mntentlist) < 0)
+ if (ioctl(fd, DEVMTAB_GET_MOUNTS, mntentlist) < 0) {
perror_msg_and_die("\nDEVMTAB_GET_MOUNTS");
+ }
for (i = 0; i < numfilesystems; i++) {
if (!onlytype || (strcmp(mntentlist[i].mnt_type, onlytype) == 0)) {
@@ -408,8 +423,9 @@ static void show_mounts(char *onlytype)
m->mnt_type, m->mnt_opts);
}
#ifdef CONFIG_FEATURE_CLEAN_UP
- if (blockDevice != m->mnt_fsname)
+ if (blockDevice != m->mnt_fsname) {
free(blockDevice);
+ }
#endif
}
endmntent(mountTable);
@@ -470,8 +486,9 @@ extern int mount_main(int argc, char **argv)
}
}
- if (!all && optind == argc)
- show_mounts(got_filesystemType ? filesystemType : 0);
+ if (!all && (optind == argc)) {
+ show_mounts(got_filesystemType ? filesystemType : NULL);
+ }
if (optind < argc) {
/* if device is a filename get its real path */
@@ -494,10 +511,9 @@ extern int mount_main(int argc, char **argv)
perror_msg_and_die("\nCannot read /etc/fstab");
while ((m = getmntent(f)) != NULL) {
- if (!all && optind + 1 == argc && ((strcmp(device, m->mnt_fsname)
- != 0)
- && (strcmp(device, m->mnt_dir)
- != 0))) {
+ if (!all && (optind + 1 == argc)
+ && ((strcmp(device, m->mnt_fsname) != 0)
+ && (strcmp(device, m->mnt_dir) != 0))) {
continue;
}
@@ -523,27 +539,29 @@ extern int mount_main(int argc, char **argv)
#ifdef CONFIG_NFSMOUNT
if (strchr(device, ':') != NULL) {
filesystemType = "nfs";
- if (nfsmount(device, directory, &flags, &extra_opts,
- &string_flags, 1)) {
+ if (nfsmount
+ (device, directory, &flags, &extra_opts, &string_flags,
+ 1)) {
perror_msg("nfsmount failed");
rc = EXIT_FAILURE;
}
}
#endif
- if (!mount_one(device, directory, filesystemType, flags,
- string_flags, useMtab, fakeIt, extra_opts, TRUE,
- all))
+ if (!mount_one
+ (device, directory, filesystemType, flags, string_flags,
+ useMtab, fakeIt, extra_opts, TRUE, all)) {
rc = EXIT_FAILURE;
-
- if (!all)
+ }
+ if (!all) {
break;
+ }
}
- if (f)
+ if (f) {
endmntent(f);
-
- if (!all && f && m == NULL)
+ }
+ if (!all && f && m == NULL) {
fprintf(stderr, "Can't find %s in /etc/fstab\n", device);
-
+ }
return rc;
}