Revision 25ab004c53cdcfea485e5bf437aeaa74df47196d authored by Junio C Hamano on 17 October 2016, 20:25:20 UTC, committed by Junio C Hamano on 17 October 2016, 20:25:20 UTC
In order for the receiving end of "git push" to inspect the received history and decide to reject the push, the objects sent from the sending end need to be made available to the hook and the mechanism for the connectivity check, and this was done traditionally by storing the objects in the receiving repository and letting "git gc" to expire it. Instead, store the newly received objects in a temporary area, and make them available by reusing the alternate object store mechanism to them only while we decide if we accept the check, and once we decide, either migrate them to the repository or purge them immediately. * jk/quarantine-received-objects: tmp-objdir: do not migrate files starting with '.' tmp-objdir: put quarantine information in the environment receive-pack: quarantine objects until pre-receive accepts tmp-objdir: introduce API for temporary object directories check_connected: accept an env argument
column.h
#ifndef COLUMN_H
#define COLUMN_H
#define COL_LAYOUT_MASK 0x000F
#define COL_ENABLE_MASK 0x0030 /* always, never or auto */
#define COL_PARSEOPT 0x0040 /* --column is given from cmdline */
#define COL_DENSE 0x0080 /* Shrink columns when possible,
making space for more columns */
#define COL_DISABLED 0x0000 /* must be zero */
#define COL_ENABLED 0x0010
#define COL_AUTO 0x0020
#define COL_LAYOUT(c) ((c) & COL_LAYOUT_MASK)
#define COL_COLUMN 0 /* Fill columns before rows */
#define COL_ROW 1 /* Fill rows before columns */
#define COL_PLAIN 15 /* one column */
#define explicitly_enable_column(c) \
(((c) & COL_PARSEOPT) && column_active(c))
struct column_options {
int width;
int padding;
const char *indent;
const char *nl;
};
struct option;
extern int parseopt_column_callback(const struct option *, const char *, int);
extern int git_column_config(const char *var, const char *value,
const char *command, unsigned int *colopts);
extern int finalize_colopts(unsigned int *colopts, int stdout_is_tty);
static inline int column_active(unsigned int colopts)
{
return (colopts & COL_ENABLE_MASK) == COL_ENABLED;
}
extern void print_columns(const struct string_list *list, unsigned int colopts,
const struct column_options *opts);
extern int run_column_filter(int colopts, const struct column_options *);
extern int stop_column_filter(void);
#endif
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