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Merge branch 'jk/long-error-messages'

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The codepath to produce error messages had a hard-coded limit to
the size of the message, primarily to avoid memory allocation while
calling die().

* jk/long-error-messages:
  vreportf: avoid intermediate buffer
  vreportf: report to arbitrary filehandles
This commit is contained in:
Junio C Hamano
2015-08-25 14:57:06 -07:00
parent b590720f2c f4c3edc0b1
commit 1302c9f514
3 changed files with 21 additions and 29 deletions
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2
git-compat-util.h
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@ -389,7 +389,6 @@ struct strbuf;
/* General helper functions */
extern void vreportf(const char *prefix, const char *err, va_list params);
extern void vwritef(int fd, const char *prefix, const char *err, va_list params);
extern NORETURN void usage(const char *err);
extern NORETURN void usagef(const char *err, ...) __attribute__((format (printf, 1, 2)));
extern NORETURN void die(const char *err, ...) __attribute__((format (printf, 1, 2)));
@ -425,6 +424,7 @@ static inline int const_error(void)
extern void set_die_routine(NORETURN_PTR void (*routine)(const char *err, va_list params));
extern void set_error_routine(void (*routine)(const char *err, va_list params));
extern void set_die_is_recursing_routine(int (*routine)(void));
extern void set_error_handle(FILE *);
extern int starts_with(const char *str, const char *prefix);