Revision ae59a4e44f359f74d0fede109c29bb53f726209b authored by Thomas Gummerer on 07 January 2018, 22:30:15 UTC, committed by Junio C Hamano on 19 January 2018, 18:36:40 UTC
Split index mode only has a few dedicated tests, but as the index is involved in nearly every git operation, this doesn't quite cover all the ways repositories with split index can break. To use split index mode throughout the test suite a GIT_TEST_SPLIT_INDEX environment variable can be set, which makes git split the index at random and thus excercises the functionality much more thoroughly. As this is not turned on by default, it is not executed nearly as often as the test suite is run, so occationally breakages slip through. Try to counteract that by running the test suite with GIT_TEST_SPLIT_INDEX mode turned on on travis. To avoid using too many cycles on travis only run split index mode in the linux-gcc target only. The Linux build was chosen over the Mac OS builds because it tends to be much faster to complete. The linux gcc build was chosen over the linux clang build because the linux clang build is the fastest build, so it can serve as an early indicator if something is broken and we want to avoid spending the extra cycles of running the test suite twice for that. Helped-by: Lars Schneider <larsxschneider@gmail.com> Helped-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Thomas Gummerer <t.gummerer@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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help.h
#ifndef HELP_H
#define HELP_H
struct cmdnames {
int alloc;
int cnt;
struct cmdname {
size_t len; /* also used for similarity index in help.c */
char name[FLEX_ARRAY];
} **names;
};
static inline void mput_char(char c, unsigned int num)
{
while(num--)
putchar(c);
}
extern void list_common_cmds_help(void);
extern const char *help_unknown_cmd(const char *cmd);
extern void load_command_list(const char *prefix,
struct cmdnames *main_cmds,
struct cmdnames *other_cmds);
extern void add_cmdname(struct cmdnames *cmds, const char *name, int len);
/* Here we require that excludes is a sorted list. */
extern void exclude_cmds(struct cmdnames *cmds, struct cmdnames *excludes);
extern int is_in_cmdlist(struct cmdnames *cmds, const char *name);
extern void list_commands(unsigned int colopts, struct cmdnames *main_cmds, struct cmdnames *other_cmds);
/*
* call this to die(), when it is suspected that the user mistyped a
* ref to the command, to give suggested "correct" refs.
*/
extern void help_unknown_ref(const char *ref, const char *cmd, const char *error);
#endif /* HELP_H */
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