Displaying 5 results from an estimated 5 matches for "check_for_modules".
2011 Aug 04
0
[PATCH] fstype: fix possible null deref in check_for_modules()
Make check_for_modules() more readable, just allways call
continue on NULL return. That way the possible null dereference
in strlen is no longer possible.
This doesn't yet make it unsuck, but is a small step.
Seen fixed too in blkid there with patch adding ko.gz support.
Cc: Karel Zak <kzak at redhat.com>
Sig...
2008 Oct 11
1
[PATCH] fstype: Fix ext4/ext4dev probing
...39;)) != NULL)
+ *t = 0;
+ if ((t = strchr(cp, ' ')) != NULL)
+ *t = 0;
+ if (!strcmp(fs_name, cp)) {
+ fclose(f);
+ return (1);
+ }
+ }
+ fclose(f);
+ return (0);
+}
+
+/*
+ * Check to see if a filesystem is available as a module
+ * Returns 1 if found, 0 if not
+ */
+static int check_for_modules(const char *fs_name)
+{
+ struct utsname uts;
+ FILE *f;
+ char buf[1024], *cp, *t;
+ int i;
+
+ if (uname(&uts))
+ return (0);
+ snprintf(buf, sizeof(buf), "/lib/modules/%s/modules.dep", uts.release);
+
+ f = fopen(buf, "r");
+ if (!f)
+ return (0);
+ while (fgets(buf,...
2019 Oct 07
0
[klibc:master] fstype: Drop obsolete support for "ext4dev"
...if (t != NULL)
- *t = 0;
- t = strchr(cp, ' ');
- if (t != NULL)
- *t = 0;
- if (!strcmp(fs_name, cp)) {
- fclose(f);
- return 1;
- }
- }
- fclose(f);
- return 0;
-}
-
-/*
- * Check to see if a filesystem is available as a module
- * Returns 1 if found, 0 if not
- */
-static int check_for_modules(const char *fs_name)
-{
- struct utsname uts;
- FILE *f;
- char buf[1024], *cp, *t;
- int i;
-
- if (uname(&uts))
- return 0;
- snprintf(buf, sizeof(buf), "/lib/modules/%s/modules.dep", uts.release);
-
- f = fopen(buf, "r");
- if (!f)
- return 0;
- while (fgets(buf, siz...
2011 Jul 05
6
[PATCH 1/7] ln: Check snprintf() return values
Add some semi-useful error message, as printing the failing dir or file
seems not really advisable after that error.
Signed-off-by: maximilian attems <max at stro.at>
---
usr/utils/ln.c | 20 +++++++++++++++-----
1 files changed, 15 insertions(+), 5 deletions(-)
diff --git a/usr/utils/ln.c b/usr/utils/ln.c
index e826eb8..257b33f 100644
--- a/usr/utils/ln.c
+++ b/usr/utils/ln.c
@@ -9,7
2011 Jul 08
4
[PATCH 0/4] usr/kinit checkpatch
Various coding style fixes checkpatch warns about.
The goal is not to be 100% checkpatch compliant,
but to have more consistent coding style.
As this is a trivial patch serie, will land in 24 hours in klibc git,
unless of course ml review hits a bugger.
Checked with size(3) that the generated kinit, fstype, ipconfig and
nfsmount are the same.
maximilian attems (4):
[klibc] ipconfig: reduce