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basic: fix build on architectures with small long

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The x32 architecture has a small "long" type which is not enough to hold
struct statfs.f_type.
This commit is contained in:
Helmut Grohne 2015-11-22 08:43:08 +01:00 committed by Martin Pitt
parent e35a7876b4
commit d6cd08464d
1 changed files with 2 additions and 3 deletions
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5
src/basic/stat-util.h
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@ -52,9 +52,8 @@ int path_is_os_tree(const char *path);
int files_same(const char *filea, const char *fileb);
/* The .f_type field of struct statfs is really weird defined on
* different archs. Let's use our own type we know is sufficiently
* larger to store the possible values. */
typedef long statfs_f_type_t;
* different archs. Let's give its type a name. */
typedef typeof(((struct statfs*)NULL)->f_type) statfs_f_type_t;
bool is_fs_type(const struct statfs *s, statfs_f_type_t magic_value) _pure_;
int fd_check_fstype(int fd, statfs_f_type_t magic_value);