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| author | Jeff Smith <whydoubt@gmail.com> | 2017-10-02 06:39:07 +0200 |
|---|---|---|
| committer | John Keeping <john@keeping.me.uk> | 2017-10-03 20:19:34 +0200 |
| commit | f6ffe40d1a2c985494e48dc2d36663ffde1e6044 (patch) | |
| tree | 7fc72e55df7be47827a276a73926f8f31f4b55e2 | |
| parent | 9337c7ee83221d48d02c3c7b5c9dcbaca23ad92f (diff) | |
| download | cgit-f6ffe40d1a2c985494e48dc2d36663ffde1e6044.tar.gz cgit-f6ffe40d1a2c985494e48dc2d36663ffde1e6044.tar.xz | |
ui-shared: make a char* parameter const
All cgit_xxx_link functions take const char* for the 'name' parameter,
except for cgit_commit_link, which takes a char* and subsequently
modifies the contents. Avoiding the content changes, and making it
const char* will avoid the need to make copies of const char* strings
being passed to cgit_commit_link.
Signed-off-by: Jeff Smith <whydoubt@gmail.com>
Reviewed-by: John Keeping <john@keeping.me.uk>
| -rw-r--r-- | ui-shared.c | 19 | ||||
| -rw-r--r-- | ui-shared.h | 2 |
2 files changed, 9 insertions, 12 deletions
diff --git a/ui-shared.c b/ui-shared.c index 2547e43..315dedb 100644 --- a/ui-shared.c +++ b/ui-shared.c @@ -347,18 +347,11 @@ void cgit_log_link(const char *name, const char *title, const char *class, html("</a>"); } -void cgit_commit_link(char *name, const char *title, const char *class, +void cgit_commit_link(const char *name, const char *title, const char *class, const char *head, const char *rev, const char *path) { char *delim; - if (strlen(name) > ctx.cfg.max_msg_len && ctx.cfg.max_msg_len >= 15) { - name[ctx.cfg.max_msg_len] = '\0'; - name[ctx.cfg.max_msg_len - 1] = '.'; - name[ctx.cfg.max_msg_len - 2] = '.'; - name[ctx.cfg.max_msg_len - 3] = '.'; - } - delim = repolink(title, class, "commit", head, path); if (rev && ctx.qry.head && strcmp(rev, ctx.qry.head)) { html(delim); @@ -387,9 +380,13 @@ void cgit_commit_link(char *name, const char *title, const char *class, html("follow=1"); } html("'>"); - if (name[0] != '\0') - html_txt(name); - else + if (name[0] != '\0') { + if (strlen(name) > ctx.cfg.max_msg_len && ctx.cfg.max_msg_len >= 15) { + html_ntxt(name, ctx.cfg.max_msg_len - 3); + html("..."); + } else + html_txt(name); + } else html_txt("(no commit message)"); html("</a>"); } diff --git a/ui-shared.h b/ui-shared.h index 40f6207..2cd7ac9 100644 --- a/ui-shared.h +++ b/ui-shared.h @@ -30,7 +30,7 @@ extern void cgit_log_link(const char *name, const char *title, const char *class, const char *head, const char *rev, const char *path, int ofs, const char *grep, const char *pattern, int showmsg, int follow); -extern void cgit_commit_link(char *name, const char *title, +extern void cgit_commit_link(const char *name, const char *title, const char *class, const char *head, const char *rev, const char *path); extern void cgit_patch_link(const char *name, const char *title, |