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code-style: unindent one level of switch

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This commit is contained in:
Hiltjo Posthuma
2015-02-20 13:27:57 +01:00
parent 5a6715c0cf
commit 6c7ff5fda5
3 changed files with 76 additions and 76 deletions
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88
readlink.c
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@@ -45,52 +45,52 @@ main(int argc, char *argv[])
#define SWAP_BUF() (b = (b == buf1 ? buf2 : buf1));
switch (mefflag) {
case 'm':
if (argv[0][0] == '/') { /* case when path is on '/' */
arg[0] = '/';
arg[1] = '\0';
p++;
} else if (!strchr(argv[0], '/')) { /* relative path */
arg[0] = '.';
arg[1] = '/';
arg[2] = '\0';
} else
arg[0] = '\0';
if (strlcat(arg, argv[0], PATH_MAX) >= PATH_MAX)
eprintf("path too long\n");
while ((p = strchr(p, '/'))) {
*p = '\0';
if (!realpath(arg, b)) {
*p = '/';
goto mdone;
}
SWAP_BUF();
lp = p;
*p++ = '/';
}
case 'm':
if (argv[0][0] == '/') { /* case when path is on '/' */
arg[0] = '/';
arg[1] = '\0';
p++;
} else if (!strchr(argv[0], '/')) { /* relative path */
arg[0] = '.';
arg[1] = '/';
arg[2] = '\0';
} else
arg[0] = '\0';
if (strlcat(arg, argv[0], PATH_MAX) >= PATH_MAX)
eprintf("path too long\n");
while ((p = strchr(p, '/'))) {
*p = '\0';
if (!realpath(arg, b)) {
mdone:
SWAP_BUF();
if (lp) {
/* drop the extra '/' on root */
lp += (argv[0][0] == '/' &&
lp - arg == 1);
if (strlcat(b, lp, PATH_MAX) >= PATH_MAX)
eprintf("path too long\n");
}
*p = '/';
goto mdone;
}
break;
case 'e':
if (stat(argv[0], &st) < 0)
eprintf("stat %s:", argv[0]);
case 'f':
if (!realpath(argv[0], b))
eprintf("realpath %s:", argv[0]);
break;
default:
if ((n = readlink(argv[0], b, PATH_MAX - 1)) < 0)
eprintf("readlink %s:", argv[0]);
b[n] = '\0';
SWAP_BUF();
lp = p;
*p++ = '/';
}
if (!realpath(arg, b)) {
mdone:
SWAP_BUF();
if (lp) {
/* drop the extra '/' on root */
lp += (argv[0][0] == '/' &&
lp - arg == 1);
if (strlcat(b, lp, PATH_MAX) >= PATH_MAX)
eprintf("path too long\n");
}
}
break;
case 'e':
if (stat(argv[0], &st) < 0)
eprintf("stat %s:", argv[0]);
case 'f':
if (!realpath(argv[0], b))
eprintf("realpath %s:", argv[0]);
break;
default:
if ((n = readlink(argv[0], b, PATH_MAX - 1)) < 0)
eprintf("readlink %s:", argv[0]);
b[n] = '\0';
}
printf("%s", b);
if (!nflag)