diff options
| -rw-r--r-- | Makefile | 13 | ||||
| -rw-r--r-- | builtin-fetch--tool.c | 8 | ||||
| -rw-r--r-- | compat/strchrnul.c | 8 | ||||
| -rw-r--r-- | git-compat-util.h | 5 |
4 files changed, 28 insertions, 6 deletions
@@ -30,6 +30,8 @@ all:: # # Define NO_MEMMEM if you don't have memmem. # +# Define NO_STRCHRNUL if you don't have strchrnul. +# # Define NO_STRLCPY if you don't have strlcpy. # # Define NO_STRTOUMAX if you don't have strtoumax in the C library. @@ -406,6 +408,7 @@ ifeq ($(uname_S),Darwin) OLD_ICONV = UnfortunatelyYes NO_STRLCPY = YesPlease NO_MEMMEM = YesPlease + NO_STRCHRNUL = YesPlease endif ifeq ($(uname_S),SunOS) NEEDS_SOCKET = YesPlease @@ -413,6 +416,7 @@ ifeq ($(uname_S),SunOS) SHELL_PATH = /bin/bash NO_STRCASESTR = YesPlease NO_MEMMEM = YesPlease + NO_STRCHRNUL = YesPlease NO_HSTRERROR = YesPlease ifeq ($(uname_R),5.8) NEEDS_LIBICONV = YesPlease @@ -438,6 +442,7 @@ ifeq ($(uname_O),Cygwin) NO_D_INO_IN_DIRENT = YesPlease NO_STRCASESTR = YesPlease NO_MEMMEM = YesPlease + NO_STRCHRNUL = YesPlease NO_SYMLINK_HEAD = YesPlease NEEDS_LIBICONV = YesPlease NO_FAST_WORKING_DIRECTORY = UnfortunatelyYes @@ -452,12 +457,14 @@ endif ifeq ($(uname_S),FreeBSD) NEEDS_LIBICONV = YesPlease NO_MEMMEM = YesPlease + NO_STRCHRNUL = YesPlease BASIC_CFLAGS += -I/usr/local/include BASIC_LDFLAGS += -L/usr/local/lib endif ifeq ($(uname_S),OpenBSD) NO_STRCASESTR = YesPlease NO_MEMMEM = YesPlease + NO_STRCHRNUL = YesPlease NEEDS_LIBICONV = YesPlease BASIC_CFLAGS += -I/usr/local/include BASIC_LDFLAGS += -L/usr/local/lib @@ -473,6 +480,7 @@ endif ifeq ($(uname_S),AIX) NO_STRCASESTR=YesPlease NO_MEMMEM = YesPlease + NO_STRCHRNUL = YesPlease NO_STRLCPY = YesPlease NEEDS_LIBICONV=YesPlease endif @@ -485,6 +493,7 @@ ifeq ($(uname_S),IRIX64) NO_SETENV=YesPlease NO_STRCASESTR=YesPlease NO_MEMMEM = YesPlease + NO_STRCHRNUL = YesPlease NO_STRLCPY = YesPlease NO_SOCKADDR_STORAGE=YesPlease SHELL_PATH=/usr/gnu/bin/bash @@ -695,6 +704,10 @@ ifdef NO_MEMMEM COMPAT_CFLAGS += -DNO_MEMMEM COMPAT_OBJS += compat/memmem.o endif +ifdef NO_STRCHRNUL + COMPAT_CFLAGS += -DNO_STRCHRNUL + COMPAT_OBJS += compat/strchrnul.o +endif ifdef THREADED_DELTA_SEARCH BASIC_CFLAGS += -DTHREADED_DELTA_SEARCH diff --git a/builtin-fetch--tool.c b/builtin-fetch--tool.c index 6a78517958..ed60847d9f 100644 --- a/builtin-fetch--tool.c +++ b/builtin-fetch--tool.c @@ -435,9 +435,7 @@ static int pick_rref(int sha1_only, const char *rref, const char *ls_remote_resu cp++; if (!*cp) break; - np = strchr(cp, '\n'); - if (!np) - np = cp + strlen(cp); + np = strchrnul(cp, '\n'); if (pass) { lrr_list[i].line = cp; lrr_list[i].name = cp + 41; @@ -461,9 +459,7 @@ static int pick_rref(int sha1_only, const char *rref, const char *ls_remote_resu rref++; if (!*rref) break; - next = strchr(rref, '\n'); - if (!next) - next = rref + strlen(rref); + next = strchrnul(rref, '\n'); rreflen = next - rref; for (i = 0; i < lrr_count; i++) { diff --git a/compat/strchrnul.c b/compat/strchrnul.c new file mode 100644 index 0000000000..51839feb6e --- /dev/null +++ b/compat/strchrnul.c @@ -0,0 +1,8 @@ +#include "../git-compat-util.h" + +char *gitstrchrnul(const char *s, int c) +{ + while (*s && *s != c) + s++; + return (char *)s; +} diff --git a/git-compat-util.h b/git-compat-util.h index 7b29d1b905..e72654bc40 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -183,6 +183,11 @@ void *gitmemmem(const void *haystack, size_t haystacklen, const void *needle, size_t needlelen); #endif +#ifdef NO_STRCHRNUL +#define strchrnul gitstrchrnul +char *gitstrchrnul(const char *s, int c); +#endif + extern void release_pack_memory(size_t, int); static inline char* xstrdup(const char *str) |