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| author | Lasse Collin <lasse.collin@tukaani.org> | 2011-01-19 11:45:35 +0200 |
|---|---|---|
| committer | Lasse Collin <lasse.collin@tukaani.org> | 2011-01-19 11:45:35 +0200 |
| commit | 9d542ceebcbe40b174169c132ccfcdc720ca7089 (patch) | |
| tree | 5ed9f931225122af289863e6d53aceb2f1013f0a /src | |
| parent | Merge branch 'v5.0' (diff) | |
| parent | Updated THANKS. (diff) | |
| download | xz-9d542ceebcbe40b174169c132ccfcdc720ca7089.tar.xz | |
Merge branch 'v5.0'
Diffstat (limited to 'src')
| -rw-r--r-- | src/common/sysdefs.h | 6 | ||||
| -rw-r--r-- | src/liblzma/common/common.h | 2 | ||||
| -rw-r--r-- | src/scripts/xzdiff.in | 12 | ||||
| -rw-r--r-- | src/xz/util.h | 5 |
4 files changed, 16 insertions, 9 deletions
diff --git a/src/common/sysdefs.h b/src/common/sysdefs.h index 51f06cf0..69370ba4 100644 --- a/src/common/sysdefs.h +++ b/src/common/sysdefs.h @@ -180,4 +180,10 @@ typedef unsigned char _Bool; # define ARRAY_SIZE(array) (sizeof(array) / sizeof((array)[0])) #endif +#if (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) || __GNUC__ > 4 +# define lzma_attr_alloc_size(x) __attribute__((__alloc_size__(x))) +#else +# define lzma_attr_alloc_size(x) +#endif + #endif diff --git a/src/liblzma/common/common.h b/src/liblzma/common/common.h index 3a85168f..b8194323 100644 --- a/src/liblzma/common/common.h +++ b/src/liblzma/common/common.h @@ -205,7 +205,7 @@ struct lzma_internal_s { /// Allocates memory extern void *lzma_alloc(size_t size, lzma_allocator *allocator) - lzma_attribute((malloc)); + lzma_attribute((malloc)) lzma_attr_alloc_size(1); /// Frees memory extern void lzma_free(void *ptr, lzma_allocator *allocator); diff --git a/src/scripts/xzdiff.in b/src/scripts/xzdiff.in index 2d6e5da4..45633e0a 100644 --- a/src/scripts/xzdiff.in +++ b/src/scripts/xzdiff.in @@ -74,9 +74,9 @@ if test $# -eq 1; then *[-.]xz | *[-.]lzma | *.t[lx]z) ;; *[-.]bz2 | *.tbz | *.tbz2) - xz1=$bzip2;; + xz1=bzip2;; *[-.][zZ] | *_z | *[-.]gz | *.t[ag]z) - xz1=$gzip;; + xz1=gzip;; *) echo >&2 "$0: $1: Unknown compressed file name suffix" exit 2;; @@ -95,12 +95,12 @@ if test $# -eq 1; then ) elif test $# -eq 2; then case $1 in - *[-.]bz2 | *.tbz | *.tbz2) xz1=$bzip2;; - *[-.][zZ] | *_z | *[-.]gz | *.t[ag]z) xz1=$gzip;; + *[-.]bz2 | *.tbz | *.tbz2) xz1=bzip2;; + *[-.][zZ] | *_z | *[-.]gz | *.t[ag]z) xz1=gzip;; esac case $2 in - *[-.]bz2 | *.tbz | *.tbz2) xz2=$bzip2;; - *[-.][zZ] | *_z | *[-.]gz | *.t[ag]z) xz2=$gzip;; + *[-.]bz2 | *.tbz | *.tbz2) xz2=bzip2;; + *[-.][zZ] | *_z | *[-.]gz | *.t[ag]z) xz2=gzip;; esac case $1 in *[-.][zZ] | *_z | *[-.][gx]z | *[-.]bz2 | *[-.]lzma | *.t[abglx]z | *.tbz2 | -) diff --git a/src/xz/util.h b/src/xz/util.h index fea8cc66..4b2d3e2f 100644 --- a/src/xz/util.h +++ b/src/xz/util.h @@ -19,11 +19,12 @@ /// \brief Safe realloc() that never returns NULL -extern void *xrealloc(void *ptr, size_t size); +extern void *xrealloc(void *ptr, size_t size) + lzma_attribute((malloc)) lzma_attr_alloc_size(2); /// \brief Safe strdup() that never returns NULL -extern char *xstrdup(const char *src); +extern char *xstrdup(const char *src) lzma_attribute((malloc)); /// \brief Fancy version of strtoull() |