diff options
Diffstat (limited to 'strbuf.c')
| -rw-r--r-- | strbuf.c | 68 |
1 files changed, 52 insertions, 16 deletions
@@ -1,5 +1,6 @@ #include "cache.h" #include "refs.h" +#include "string-list.h" #include "utf8.h" int starts_with(const char *str, const char *prefix) @@ -11,6 +12,15 @@ int starts_with(const char *str, const char *prefix) return 0; } +int istarts_with(const char *str, const char *prefix) +{ + for (; ; str++, prefix++) + if (!*prefix) + return 1; + else if (tolower(*str) != tolower(*prefix)) + return 0; +} + int skip_to_optional_arg_default(const char *str, const char *prefix, const char **arg, const char *def) { @@ -124,7 +134,7 @@ void strbuf_ltrim(struct strbuf *sb) int strbuf_reencode(struct strbuf *sb, const char *from, const char *to) { char *out; - int len; + size_t len; if (same_encoding(from, to)) return 0; @@ -171,6 +181,21 @@ struct strbuf **strbuf_split_buf(const char *str, size_t slen, return ret; } +void strbuf_add_separated_string_list(struct strbuf *str, + const char *sep, + struct string_list *slist) +{ + struct string_list_item *item; + int sep_needed = 0; + + for_each_string_list_item(item, slist) { + if (sep_needed) + strbuf_addstr(str, sep); + strbuf_addstr(str, item->string); + sep_needed = 1; + } +} + void strbuf_list_free(struct strbuf **sbs) { struct strbuf **s = sbs; @@ -184,7 +209,7 @@ void strbuf_list_free(struct strbuf **sbs) int strbuf_cmp(const struct strbuf *a, const struct strbuf *b) { - int len = a->len < b->len ? a->len: b->len; + size_t len = a->len < b->len ? a->len: b->len; int cmp = memcmp(a->buf, b->buf, len); if (cmp) return cmp; @@ -309,12 +334,12 @@ void strbuf_vaddf(struct strbuf *sb, const char *fmt, va_list ap) len = vsnprintf(sb->buf + sb->len, sb->alloc - sb->len, fmt, cp); va_end(cp); if (len < 0) - die("BUG: your vsnprintf is broken (returned %d)", len); + BUG("your vsnprintf is broken (returned %d)", len); if (len > strbuf_avail(sb)) { strbuf_grow(sb, len); len = vsnprintf(sb->buf + sb->len, sb->alloc - sb->len, fmt, ap); if (len > strbuf_avail(sb)) - die("BUG: your vsnprintf is broken (insatiable)"); + BUG("your vsnprintf is broken (insatiable)"); } strbuf_setlen(sb, sb->len + len); } @@ -364,7 +389,7 @@ size_t strbuf_expand_dict_cb(struct strbuf *sb, const char *placeholder, void strbuf_addbuf_percentquote(struct strbuf *dst, const struct strbuf *src) { - int i, len = src->len; + size_t i, len = src->len; for (i = 0; i < len; i++) { if (src->buf[i] == '%') @@ -444,7 +469,7 @@ int strbuf_readlink(struct strbuf *sb, const char *path, size_t hint) hint = 32; while (hint < STRBUF_MAXLINK) { - int len; + ssize_t len; strbuf_grow(sb, hint); len = readlink(path, sb->buf, hint); @@ -709,18 +734,18 @@ void strbuf_humanise_bytes(struct strbuf *buf, off_t bytes) { if (bytes > 1 << 30) { strbuf_addf(buf, "%u.%2.2u GiB", - (int)(bytes >> 30), - (int)(bytes & ((1 << 30) - 1)) / 10737419); + (unsigned)(bytes >> 30), + (unsigned)(bytes & ((1 << 30) - 1)) / 10737419); } else if (bytes > 1 << 20) { - int x = bytes + 5243; /* for rounding */ + unsigned x = bytes + 5243; /* for rounding */ strbuf_addf(buf, "%u.%2.2u MiB", x >> 20, ((x & ((1 << 20) - 1)) * 100) >> 20); } else if (bytes > 1 << 10) { - int x = bytes + 5; /* for rounding */ + unsigned x = bytes + 5; /* for rounding */ strbuf_addf(buf, "%u.%2.2u KiB", x >> 10, ((x & ((1 << 10) - 1)) * 100) >> 10); } else { - strbuf_addf(buf, "%u bytes", (int)bytes); + strbuf_addf(buf, "%u bytes", (unsigned)bytes); } } @@ -793,7 +818,18 @@ char *xstrdup_tolower(const char *string) result = xmallocz(len); for (i = 0; i < len; i++) result[i] = tolower(string[i]); - result[i] = '\0'; + return result; +} + +char *xstrdup_toupper(const char *string) +{ + char *result; + size_t len, i; + + len = strlen(string); + result = xmallocz(len); + for (i = 0; i < len; i++) + result[i] = toupper(string[i]); return result; } @@ -881,12 +917,12 @@ void strbuf_addftime(struct strbuf *sb, const char *fmt, const struct tm *tm, strbuf_setlen(sb, sb->len + len); } -void strbuf_add_unique_abbrev(struct strbuf *sb, const unsigned char *sha1, +void strbuf_add_unique_abbrev(struct strbuf *sb, const struct object_id *oid, int abbrev_len) { int r; - strbuf_grow(sb, GIT_SHA1_HEXSZ + 1); - r = find_unique_abbrev_r(sb->buf + sb->len, sha1, abbrev_len); + strbuf_grow(sb, GIT_MAX_HEXSZ + 1); + r = find_unique_abbrev_r(sb->buf + sb->len, oid, abbrev_len); strbuf_setlen(sb, sb->len + r); } @@ -924,7 +960,7 @@ static size_t cleanup(char *line, size_t len) */ void strbuf_stripspace(struct strbuf *sb, int skip_comments) { - int empties = 0; + size_t empties = 0; size_t i, j, len, newlen; char *eol; |