neocgit

a more 'modern' version of cgit
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commit 441e748564aff49932d02987cd2bdcfbb623c295
parent e711679618ce704633f09bc10d2fe85291054536
Author: Lukas Fleischer <cgit@cryptocrack.de>
Date:   Fri, 10 Jan 2014 14:55:30 +0100

cgit.c: Use "else" for mutually exclusive branches

When parsing command line arguments, no pair of command line options can
ever match simultaneously. Use "else if" blocks to reflect this. This
change improves both readability and speed.

Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>

Diffstat:
Mcgit.c | 29++++++++++-------------------
1 file changed, 10 insertions(+), 19 deletions(-)

diff --git a/cgit.c b/cgit.c @@ -865,35 +865,26 @@ static void cgit_parse_args(int argc, const char **argv) for (i = 1; i < argc; i++) { if (!prefixcmp(argv[i], "--cache=")) { ctx.cfg.cache_root = xstrdup(argv[i] + 8); - } - if (!strcmp(argv[i], "--nocache")) { + } else if (!strcmp(argv[i], "--nocache")) { ctx.cfg.nocache = 1; - } - if (!strcmp(argv[i], "--nohttp")) { + } else if (!strcmp(argv[i], "--nohttp")) { ctx.env.no_http = "1"; - } - if (!prefixcmp(argv[i], "--query=")) { + } else if (!prefixcmp(argv[i], "--query=")) { ctx.qry.raw = xstrdup(argv[i] + 8); - } - if (!prefixcmp(argv[i], "--repo=")) { + } else if (!prefixcmp(argv[i], "--repo=")) { ctx.qry.repo = xstrdup(argv[i] + 7); - } - if (!prefixcmp(argv[i], "--page=")) { + } else if (!prefixcmp(argv[i], "--page=")) { ctx.qry.page = xstrdup(argv[i] + 7); - } - if (!prefixcmp(argv[i], "--head=")) { + } else if (!prefixcmp(argv[i], "--head=")) { ctx.qry.head = xstrdup(argv[i] + 7); ctx.qry.has_symref = 1; - } - if (!prefixcmp(argv[i], "--sha1=")) { + } else if (!prefixcmp(argv[i], "--sha1=")) { ctx.qry.sha1 = xstrdup(argv[i] + 7); ctx.qry.has_sha1 = 1; - } - if (!prefixcmp(argv[i], "--ofs=")) { + } else if (!prefixcmp(argv[i], "--ofs=")) { ctx.qry.ofs = atoi(argv[i] + 6); - } - if (!prefixcmp(argv[i], "--scan-tree=") || - !prefixcmp(argv[i], "--scan-path=")) { + } else if (!prefixcmp(argv[i], "--scan-tree=") || + !prefixcmp(argv[i], "--scan-path=")) { /* HACK: the global snapshot bitmask defines the * set of allowed snapshot formats, but the config * file hasn't been parsed yet so the mask is