Staging
v0.7.0
v0.7.0
Revision 9386ecbb1cb0576f67da804f57dd96ffd62bb3c6 authored by Gerrit Pape on 07 February 2008, 09:36:10 UTC, committed by Junio C Hamano on 13 February 2008, 22:22:54 UTC
The default value of @mergerx uses \W, which matches a non-word character; this means that commit messages like "Merging FOO" are not matched by default; using \b, which matches a word boundary, instead of \W fixes that. This change was suggested by Frédéric Brière through http://bugs.debian.org/463468 Signed-off-by: Gerrit Pape <pape@smarden.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent 8466887
usage.c
/*
* GIT - The information manager from hell
*
* Copyright (C) Linus Torvalds, 2005
*/
#include "git-compat-util.h"
static void report(const char *prefix, const char *err, va_list params)
{
char msg[256];
vsnprintf(msg, sizeof(msg), err, params);
fprintf(stderr, "%s%s\n", prefix, msg);
}
static NORETURN void usage_builtin(const char *err)
{
fprintf(stderr, "usage: %s\n", err);
exit(129);
}
static NORETURN void die_builtin(const char *err, va_list params)
{
report("fatal: ", err, params);
exit(128);
}
static void error_builtin(const char *err, va_list params)
{
report("error: ", err, params);
}
static void warn_builtin(const char *warn, va_list params)
{
report("warning: ", warn, params);
}
/* If we are in a dlopen()ed .so write to a global variable would segfault
* (ugh), so keep things static. */
static void (*usage_routine)(const char *err) NORETURN = usage_builtin;
static void (*die_routine)(const char *err, va_list params) NORETURN = die_builtin;
static void (*error_routine)(const char *err, va_list params) = error_builtin;
static void (*warn_routine)(const char *err, va_list params) = warn_builtin;
void set_usage_routine(void (*routine)(const char *err) NORETURN)
{
usage_routine = routine;
}
void set_die_routine(void (*routine)(const char *err, va_list params) NORETURN)
{
die_routine = routine;
}
void set_error_routine(void (*routine)(const char *err, va_list params))
{
error_routine = routine;
}
void set_warn_routine(void (*routine)(const char *warn, va_list params))
{
warn_routine = routine;
}
void usage(const char *err)
{
usage_routine(err);
}
void die(const char *err, ...)
{
va_list params;
va_start(params, err);
die_routine(err, params);
va_end(params);
}
int error(const char *err, ...)
{
va_list params;
va_start(params, err);
error_routine(err, params);
va_end(params);
return -1;
}
void warning(const char *warn, ...)
{
va_list params;
va_start(params, warn);
warn_routine(warn, params);
va_end(params);
}
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