| author | Lars Hjemli <hjemli@gmail.com> | 2010-03-21 23:09:43 (UTC) |
|---|---|---|
| committer | Lars Hjemli <hjemli@gmail.com> | 2010-03-21 23:09:43 (UTC) |
| commit | ba56a37e863d0f90e3e953047486905cfb959925 (patch) (side-by-side diff) | |
| tree | 965e2c917f472264de35125eec35c361984eba4f /cgit.h | |
| parent | ff3a3b4e2b7463bb8cb370bdda393e8b3526fcb9 (diff) | |
| download | cgit-ba56a37e863d0f90e3e953047486905cfb959925.zip cgit-ba56a37e863d0f90e3e953047486905cfb959925.tar.gz cgit-ba56a37e863d0f90e3e953047486905cfb959925.tar.bz2 | |
Add support for environment variable expansion
This patch teaches cgit to expand environment variables in certain
cgitrc option values (cache_root, scan-path, include) plus when
finding the location of cgitrc itself.
One use case for this feature is virtual hosting - e.g. by setting
$CGIT_CONFIG='/etc/cgitrc/$HTTP_HOST' in httpd.conf, all virtual
hosts automatically gets their own cgitrc.
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
| -rw-r--r-- | cgit.h | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -235,65 +235,67 @@ struct cgit_context { struct cgit_environment env; struct cgit_query qry; struct cgit_config cfg; struct cgit_repo *repo; struct cgit_page page; }; struct cgit_snapshot_format { const char *suffix; const char *mimetype; write_archive_fn_t write_func; int bit; }; extern const char *cgit_version; extern struct cgit_repolist cgit_repolist; extern struct cgit_context ctx; extern const struct cgit_snapshot_format cgit_snapshot_formats[]; extern struct cgit_repo *cgit_add_repo(const char *url); extern struct cgit_repo *cgit_get_repoinfo(const char *url); extern void cgit_repo_config_cb(const char *name, const char *value); extern int chk_zero(int result, char *msg); extern int chk_positive(int result, char *msg); extern int chk_non_negative(int result, char *msg); extern char *trim_end(const char *str, char c); extern char *strlpart(char *txt, int maxlen); extern char *strrpart(char *txt, int maxlen); extern void cgit_add_ref(struct reflist *list, struct refinfo *ref); extern int cgit_refs_cb(const char *refname, const unsigned char *sha1, int flags, void *cb_data); extern void *cgit_free_commitinfo(struct commitinfo *info); extern int cgit_diff_files(const unsigned char *old_sha1, const unsigned char *new_sha1, unsigned long *old_size, unsigned long *new_size, int *binary, linediff_fn fn); extern void cgit_diff_tree(const unsigned char *old_sha1, const unsigned char *new_sha1, filepair_fn fn, const char *prefix); extern void cgit_diff_commit(struct commit *commit, filepair_fn fn); extern char *fmt(const char *format,...); extern struct commitinfo *cgit_parse_commit(struct commit *commit); extern struct taginfo *cgit_parse_tag(struct tag *tag); extern void cgit_parse_url(const char *url); extern const char *cgit_repobasename(const char *reponame); extern int cgit_parse_snapshots_mask(const char *str); extern int cgit_open_filter(struct cgit_filter *filter); extern int cgit_close_filter(struct cgit_filter *filter); extern int readfile(const char *path, char **buf, size_t *size); +extern char *expand_macros(const char *txt); + #endif /* CGIT_H */ |