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Cuddle up to LKML C style

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This commit is contained in:
Roy Marples
2007-04-11 12:44:47 +00:00
parent 55884f7959
commit e6674b2cae
18 changed files with 5197 additions and 5698 deletions
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144
src/fstabinfo.c
View File

@@ -43,104 +43,96 @@
#ifdef HAVE_GETMNTENT
static struct mntent *getmntfile (FILE *fp, const char *file)
{
struct mntent *ent;
struct mntent *ent;
while ((ent = getmntent (fp)))
if (strcmp (file, ent->mnt_dir) == 0)
return (ent);
while ((ent = getmntent (fp)))
if (strcmp (file, ent->mnt_dir) == 0)
return (ent);
return (NULL);
return (NULL);
}
#endif
int main (int argc, char **argv)
{
int i;
int i;
#ifdef HAVE_GETMNTENT
FILE *fp;
struct mntent *ent;
FILE *fp;
struct mntent *ent;
#else
struct fstab *ent;
struct fstab *ent;
#endif
int result = EXIT_FAILURE;
char *p;
char *token;
int n = 0;
int result = EXIT_FAILURE;
char *p;
char *token;
int n = 0;
for (i = 1; i < argc; i++)
{
for (i = 1; i < argc; i++) {
#ifdef HAVE_GETMNTENT
fp = setmntent ("/etc/fstab", "r");
fp = setmntent ("/etc/fstab", "r");
#endif
if (strcmp (argv[i], "--fstype") == 0 && i + 1 < argc)
{
i++;
p = argv[i];
while ((token = strsep (&p, ",")))
while ((ent = GET_ENT))
if (strcmp (token, ENT_TYPE (ent)) == 0)
printf ("%s\n", ENT_FILE (ent));
result = EXIT_SUCCESS;
}
if (strcmp (argv[i], "--fstype") == 0 && i + 1 < argc) {
i++;
p = argv[i];
while ((token = strsep (&p, ",")))
while ((ent = GET_ENT))
if (strcmp (token, ENT_TYPE (ent)) == 0)
printf ("%s\n", ENT_FILE (ent));
result = EXIT_SUCCESS;
}
if (strcmp (argv[i], "--mount-cmd") == 0 && i + 1 < argc)
{
i++;
if ((ent = GET_ENT_FILE (argv[i])) == NULL)
continue;
printf ("-o %s -t %s %s %s\n", ENT_OPTS (ent), ENT_TYPE (ent),
ENT_DEVICE (ent), ENT_FILE (ent));
result = EXIT_SUCCESS;
}
if (strcmp (argv[i], "--mount-cmd") == 0 && i + 1 < argc) {
i++;
if ((ent = GET_ENT_FILE (argv[i])) == NULL)
continue;
printf ("-o %s -t %s %s %s\n", ENT_OPTS (ent), ENT_TYPE (ent),
ENT_DEVICE (ent), ENT_FILE (ent));
result = EXIT_SUCCESS;
}
if (strcmp (argv[i], "--opts") == 0 && i + 1 < argc)
{
i++;
if ((ent = GET_ENT_FILE (argv[i])) == NULL)
continue;
printf ("%s\n", ENT_OPTS (ent));
result = EXIT_SUCCESS;
}
if (strcmp (argv[i], "--opts") == 0 && i + 1 < argc) {
i++;
if ((ent = GET_ENT_FILE (argv[i])) == NULL)
continue;
printf ("%s\n", ENT_OPTS (ent));
result = EXIT_SUCCESS;
}
if (strcmp (argv[i], "--passno") == 0 && i + 1 < argc)
{
i++;
switch (argv[i][0])
{
case '=':
case '<':
case '>':
if (sscanf (argv[i] + 1, "%d", &n) != 1)
eerrorx ("%s: invalid passno %s", argv[0], argv[i] + 1);
if (strcmp (argv[i], "--passno") == 0 && i + 1 < argc) {
i++;
switch (argv[i][0]) {
case '=':
case '<':
case '>':
if (sscanf (argv[i] + 1, "%d", &n) != 1)
eerrorx ("%s: invalid passno %s", argv[0], argv[i] + 1);
while ((ent = GET_ENT))
{
if (((argv[i][0] == '=' && n == ENT_PASS (ent)) ||
(argv[i][0] == '<' && n > ENT_PASS (ent)) ||
(argv[i][0] == '>' && n < ENT_PASS (ent))) &&
strcmp (ENT_FILE (ent), "none") != 0)
printf ("%s\n", ENT_FILE (ent));
}
while ((ent = GET_ENT)) {
if (((argv[i][0] == '=' && n == ENT_PASS (ent)) ||
(argv[i][0] == '<' && n > ENT_PASS (ent)) ||
(argv[i][0] == '>' && n < ENT_PASS (ent))) &&
strcmp (ENT_FILE (ent), "none") != 0)
printf ("%s\n", ENT_FILE (ent));
}
default:
if ((ent = GET_ENT_FILE (argv[i])) == NULL)
continue;
printf ("%d\n", ENT_PASS (ent));
result = EXIT_SUCCESS;
}
}
default:
if ((ent = GET_ENT_FILE (argv[i])) == NULL)
continue;
printf ("%d\n", ENT_PASS (ent));
result = EXIT_SUCCESS;
}
}
END_ENT;
END_ENT;
if (result != EXIT_SUCCESS)
{
eerror ("%s: unknown option `%s'", basename (argv[0]), argv[i]);
break;
}
if (result != EXIT_SUCCESS) {
eerror ("%s: unknown option `%s'", basename (argv[0]), argv[i]);
break;
}
}
}
exit (result);
exit (result);
}