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authorDavid Kalnischkies <kalnischkies@gmail.com>2011-04-16 01:10:09 +0200
committerDavid Kalnischkies <kalnischkies@gmail.com>2011-04-16 01:10:09 +0200
commit6070a3461841d4398d731fcb33792d55779111f1 (patch)
tree2b7217a5d542202040e8abdcf2eb5d52a32efd90 /apt-pkg/contrib
parent949e033cb7c741b9eed459c0e93a89a92acb168d (diff)
fix a bunch of cppcheck warnings/errors based on a patch by
Niels Thykier, thanks! (Closes: #622805)
Diffstat (limited to 'apt-pkg/contrib')
-rw-r--r--apt-pkg/contrib/cdromutl.cc16
-rw-r--r--apt-pkg/contrib/error.cc2
2 files changed, 12 insertions, 6 deletions
diff --git a/apt-pkg/contrib/cdromutl.cc b/apt-pkg/contrib/cdromutl.cc
index 83c324f54..821e6d688 100644
--- a/apt-pkg/contrib/cdromutl.cc
+++ b/apt-pkg/contrib/cdromutl.cc
@@ -20,7 +20,6 @@
#include <apti18n.h>
#include <sys/wait.h>
-#include <sys/errno.h>
#include <sys/statvfs.h>
#include <dirent.h>
#include <fcntl.h>
@@ -206,8 +205,11 @@ bool IdentCdrom(string CD,string &Res,unsigned int Version)
Hash.Add(Dir->d_name);
};
- if (chdir(StartDir.c_str()) != 0)
- return _error->Errno("chdir",_("Unable to change to %s"),StartDir.c_str());
+ if (chdir(StartDir.c_str()) != 0) {
+ _error->Errno("chdir",_("Unable to change to %s"),StartDir.c_str());
+ closedir(D);
+ return false;
+ }
closedir(D);
// Some stats from the fsys
@@ -236,7 +238,7 @@ bool IdentCdrom(string CD,string &Res,unsigned int Version)
}
/*}}}*/
-// FindMountPointForDevice - Find mountpoint for the given device /*{{{*/
+// FindMountPointForDevice - Find mountpoint for the given device /*{{{*/
string FindMountPointForDevice(const char *devnode)
{
char buf[255];
@@ -254,7 +256,10 @@ string FindMountPointForDevice(const char *devnode)
while ( fgets(buf, sizeof(buf), f) != NULL) {
if (strncmp(buf, devnode, strlen(devnode)) == 0) {
if(TokSplitString(' ', buf, out, 10))
+ {
+ fclose(f);
return string(out[1]);
+ }
}
}
fclose(f);
@@ -263,5 +268,4 @@ string FindMountPointForDevice(const char *devnode)
return string();
}
-
-
+ /*}}}*/
diff --git a/apt-pkg/contrib/error.cc b/apt-pkg/contrib/error.cc
index fe50e606b..18810d2a4 100644
--- a/apt-pkg/contrib/error.cc
+++ b/apt-pkg/contrib/error.cc
@@ -107,6 +107,7 @@ bool GlobalError::InsertErrno(MsgType type, const char* Function,
msgSize = n + 1;
else
msgSize *= 2;
+ free(S);
return true;
}
@@ -160,6 +161,7 @@ bool GlobalError::Insert(MsgType type, const char* Description,
msgSize = n + 1;
else
msgSize *= 2;
+ free(S);
return true;
}