Re: What to expect after GIT 0.99.7
On Sun, 18 Sep 2005, Junio C Hamano wrote:
Show 5 quoted lines
>
> * Accept patches for more portability.
>
> * strcasestr() in mailinfo. We may need compat/strcasestr.c;
> this is bugging OpenBSD folks.
Maybe something stupid like this?
Totally untested, of course.
Linus
---
diff-tree 9b2d397a5d03514bdf3f545e459817c48579830f (from 727132834e6be48a93c1bd6458a29d474ce7d5d5)
Author: Linus Torvalds <torvalds@g5.osdl.org>
Date: Sun Sep 18 18:29:07 2005 -0700
Add stupid 'strcasestr()' compat routine
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
diff --git a/Makefile b/Makefile
--- a/Makefile
+++ b/Makefile
@@ -9,6 +9,8 @@
# Define NO_CURL if you do not have curl installed. git-http-pull is not
# built, and you cannot use http:// and https:// transports.
#
+# Define NO_STRCASESTR if you don't have strcasestr.
+#
# Define PPC_SHA1 environment variable when running make to make use of
# a bundled SHA1 routine optimized for PowerPC.
#
@@ -203,6 +205,10 @@ ifdef NEEDS_NSL
LIBS += -lnsl
SIMPLE_LIB += -lnsl
endif
+ifdef NO_STRCASESTR
+ DEFINES += -Dstrcasestr=gitstrcasestr
+ LIB_OBJS += compat/strcasestr.o
+endif
DEFINES += '-DSHA1_HEADER=$(SHA1_HEADER)'
diff --git a/compat/strcasestr.c b/compat/strcasestr.c
new file mode 100644
--- /dev/null
+++ b/compat/strcasestr.c
@@ -0,0 +1,22 @@
+#include <string.h>
+
+char *gitstrcasestr(const char *haystack, const char *needle)
+{
+ int nlen = strlen(needle);
+ int hlen = strlen(haystack) - nlen;
+ int i;
+
+ for (i = 0; i < hlen; i++) {
+ int j;
+ for (j = 0; j < nlen; j++) {
+ unsigned char c1 = haystack[i+j];
+ unsigned char c2 = needle[j];
+ if (toupper(c1) != toupper(c2))
+ goto next;
+ }
+ return (char *) haystack + i;
+ next:
+ ;
+ }
+ return NULL;
+}
Linus Torvalds <torvalds@osdl.org>