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Remove bogus const return values in storage file APIs

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virStorageFileGetLVMKey and virStorageFileGetSCSIKey
both return heap allocated strings, so the return value
should not be marked const.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
This commit is contained in:
Daniel P. Berrange 2012-12-11 16:39:00 +00:00
parent 64212ed20e
commit 3f0010a673
2 changed files with 6 additions and 6 deletions
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8
src/util/storage_file.c
View File

@ -1192,7 +1192,7 @@ int virStorageFileIsClusterFS(const char *path)
}
#ifdef LVS
const char *virStorageFileGetLVMKey(const char *path)
char *virStorageFileGetLVMKey(const char *path)
{
/*
* # lvs --noheadings --unbuffered --nosuffix --options "uuid" LVNAME
@ -1237,7 +1237,7 @@ cleanup:
return key;
}
#else
const char *virStorageFileGetLVMKey(const char *path)
char *virStorageFileGetLVMKey(const char *path)
{
virReportSystemError(ENOSYS, _("Unable to get LVM key for %s"), path);
return NULL;
@ -1245,7 +1245,7 @@ const char *virStorageFileGetLVMKey(const char *path)
#endif
#ifdef HAVE_UDEV
const char *virStorageFileGetSCSIKey(const char *path)
char *virStorageFileGetSCSIKey(const char *path)
{
char *key = NULL;
virCommandPtr cmd = virCommandNewArgList(
@ -1275,7 +1275,7 @@ cleanup:
return key;
}
#else
const char *virStorageFileGetSCSIKey(const char *path)
char *virStorageFileGetSCSIKey(const char *path)
{
virReportSystemError(ENOSYS, _("Unable to get SCSI key for %s"), path);
return NULL;

4
src/util/storage_file.h
View File

@ -101,7 +101,7 @@ int virStorageFileIsClusterFS(const char *path);
int virStorageFileIsSharedFSType(const char *path,
int fstypes);
const char *virStorageFileGetLVMKey(const char *path);
const char *virStorageFileGetSCSIKey(const char *path);
char *virStorageFileGetLVMKey(const char *path);
char *virStorageFileGetSCSIKey(const char *path);
#endif /* __VIR_STORAGE_FILE_H__ */