diff options
| -rw-r--r-- | Makefile | 2 | ||||
| -rw-r--r-- | compat/mingw.c | 11 | ||||
| -rw-r--r-- | git-compat-util.h | 9 | ||||
| -rw-r--r-- | stable-qsort.c (renamed from compat/qsort.c) | 6 |
4 files changed, 13 insertions, 15 deletions
@@ -983,6 +983,7 @@ LIB_OBJS += shallow.o LIB_OBJS += sideband.o LIB_OBJS += sigchain.o LIB_OBJS += split-index.o +LIB_OBJS += stable-qsort.o LIB_OBJS += strbuf.o LIB_OBJS += streaming.o LIB_OBJS += string-list.o @@ -1714,7 +1715,6 @@ ifdef NO_GETPAGESIZE endif ifdef INTERNAL_QSORT COMPAT_CFLAGS += -DINTERNAL_QSORT - COMPAT_OBJS += compat/qsort.o endif ifdef HAVE_ISO_QSORT_S COMPAT_CFLAGS += -DHAVE_ISO_QSORT_S diff --git a/compat/mingw.c b/compat/mingw.c index 738f0a8..50af33b 100644 --- a/compat/mingw.c +++ b/compat/mingw.c @@ -1229,11 +1229,6 @@ static int wenvcmp(const void *a, const void *b) return _wcsnicmp(p, q, p_len); } -/* We need a stable sort to convert the environment between UTF-16 <-> UTF-8 */ -#ifndef INTERNAL_QSORT -#include "qsort.c" -#endif - /* * Build an environment block combining the inherited environment * merged with the given list of settings. @@ -1272,8 +1267,8 @@ static wchar_t *make_environment_block(char **deltaenv) /* * If there is a deltaenv, let's accumulate all keys into `array`, - * sort them using the stable git_qsort() and then copy, skipping - * duplicate keys + * sort them using the stable git_stable_qsort() and then copy, + * skipping duplicate keys */ for (p = wenv; p && *p; ) { ALLOC_GROW(array, nr + 1, alloc); @@ -1296,7 +1291,7 @@ static wchar_t *make_environment_block(char **deltaenv) p += wlen + 1; } - git_qsort(array, nr, sizeof(*array), wenvcmp); + git_stable_qsort(array, nr, sizeof(*array), wenvcmp); ALLOC_ARRAY(result, size + delta_size); for (p = result, i = 0; i < nr; i++) { diff --git a/git-compat-util.h b/git-compat-util.h index 83be89d..7ec2c8f 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -1094,10 +1094,10 @@ static inline int strtol_i(char const *s, int base, int *result) return 0; } +void git_stable_qsort(void *base, size_t nmemb, size_t size, + int(*compar)(const void *, const void *)); #ifdef INTERNAL_QSORT -void git_qsort(void *base, size_t nmemb, size_t size, - int(*compar)(const void *, const void *)); -#define qsort git_qsort +#define qsort git_stable_qsort #endif #define QSORT(base, n, compar) sane_qsort((base), (n), sizeof(*(base)), compar) @@ -1108,6 +1108,9 @@ static inline void sane_qsort(void *base, size_t nmemb, size_t size, qsort(base, nmemb, size, compar); } +#define STABLE_QSORT(base, n, compar) \ + git_stable_qsort((base), (n), sizeof(*(base)), compar) + #ifndef HAVE_ISO_QSORT_S int git_qsort_s(void *base, size_t nmemb, size_t size, int (*compar)(const void *, const void *, void *), void *ctx); diff --git a/compat/qsort.c b/stable-qsort.c index 7d071af..6cbaf39 100644 --- a/compat/qsort.c +++ b/stable-qsort.c @@ -1,4 +1,4 @@ -#include "../git-compat-util.h" +#include "git-compat-util.h" /* * A merge sort implementation, simplified from the qsort implementation @@ -44,8 +44,8 @@ static void msort_with_tmp(void *b, size_t n, size_t s, memcpy(b, t, (n - n2) * s); } -void git_qsort(void *b, size_t n, size_t s, - int (*cmp)(const void *, const void *)) +void git_stable_qsort(void *b, size_t n, size_t s, + int (*cmp)(const void *, const void *)) { const size_t size = st_mult(n, s); char buf[1024]; |