diff options
Diffstat (limited to 'compat')
| -rw-r--r-- | compat/inet_ntop.c | 2 | ||||
| -rw-r--r-- | compat/mingw.c | 7 | ||||
| -rw-r--r-- | compat/mingw.h | 3 | ||||
| -rw-r--r-- | compat/obstack.c | 15 | ||||
| -rw-r--r-- | compat/setenv.c | 10 | ||||
| -rw-r--r-- | compat/snprintf.c | 9 | ||||
| -rw-r--r-- | compat/strtoimax.c | 10 | ||||
| -rw-r--r-- | compat/win32/poll.c (renamed from compat/win32/sys/poll.c) | 19 | ||||
| -rw-r--r-- | compat/win32/poll.h (renamed from compat/win32/sys/poll.h) | 0 | ||||
| -rw-r--r-- | compat/win32/syslog.c | 30 |
10 files changed, 75 insertions, 30 deletions
diff --git a/compat/inet_ntop.c b/compat/inet_ntop.c index ea249c6ac6..60b5a1d0f8 100644 --- a/compat/inet_ntop.c +++ b/compat/inet_ntop.c @@ -98,7 +98,9 @@ inet_ntop6(const u_char *src, char *dst, size_t size) for (i = 0; i < NS_IN6ADDRSZ; i++) words[i / 2] |= (src[i] << ((1 - (i % 2)) << 3)); best.base = -1; + best.len = 0; cur.base = -1; + cur.len = 0; for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) { if (words[i] == 0) { if (cur.base == -1) diff --git a/compat/mingw.c b/compat/mingw.c index f899bf0839..a0ac487c0c 100644 --- a/compat/mingw.c +++ b/compat/mingw.c @@ -1321,6 +1321,13 @@ static void ensure_socket_initialization(void) initialized = 1; } +#undef gethostname +int mingw_gethostname(char *name, int namelen) +{ + ensure_socket_initialization(); + return gethostname(name, namelen); +} + #undef gethostbyname struct hostent *mingw_gethostbyname(const char *host) { diff --git a/compat/mingw.h b/compat/mingw.h index 43e42f4481..0ff1e04812 100644 --- a/compat/mingw.h +++ b/compat/mingw.h @@ -190,6 +190,9 @@ char *mingw_getcwd(char *pointer, int len); char *mingw_getenv(const char *name); #define getenv mingw_getenv +int mingw_gethostname(char *host, int namelen); +#define gethostname mingw_gethostname + struct hostent *mingw_gethostbyname(const char *host); #define gethostbyname mingw_gethostbyname diff --git a/compat/obstack.c b/compat/obstack.c index a89ab5b8e8..e276ccd7b3 100644 --- a/compat/obstack.c +++ b/compat/obstack.c @@ -173,7 +173,7 @@ _obstack_begin (struct obstack *h, alignment - 1); h->chunk_limit = chunk->limit = (char *) chunk + h->chunk_size; - chunk->prev = 0; + chunk->prev = NULL; /* The initial chunk now contains no empty object. */ h->maybe_empty_object = 0; h->alloc_failed = 0; @@ -221,7 +221,7 @@ _obstack_begin_1 (struct obstack *h, int size, int alignment, alignment - 1); h->chunk_limit = chunk->limit = (char *) chunk + h->chunk_size; - chunk->prev = 0; + chunk->prev = NULL; /* The initial chunk now contains no empty object. */ h->maybe_empty_object = 0; h->alloc_failed = 0; @@ -321,12 +321,12 @@ _obstack_allocated_p (struct obstack *h, void *obj) /* We use >= rather than > since the object cannot be exactly at the beginning of the chunk but might be an empty object exactly at the end of an adjacent chunk. */ - while (lp != 0 && ((void *) lp >= obj || (void *) (lp)->limit < obj)) + while (lp != NULL && ((void *) lp >= obj || (void *) (lp)->limit < obj)) { plp = lp->prev; lp = plp; } - return lp != 0; + return lp != NULL; } /* Free objects in obstack H, including OBJ and everything allocate @@ -344,7 +344,7 @@ obstack_free (struct obstack *h, void *obj) /* We use >= because there cannot be an object at the beginning of a chunk. But there can be an empty object at that address at the end of another chunk. */ - while (lp != 0 && ((void *) lp >= obj || (void *) (lp)->limit < obj)) + while (lp != NULL && ((void *) lp >= obj || (void *) (lp)->limit < obj)) { plp = lp->prev; CALL_FREEFUN (h, lp); @@ -359,7 +359,7 @@ obstack_free (struct obstack *h, void *obj) h->chunk_limit = lp->limit; h->chunk = lp; } - else if (obj != 0) + else if (obj != NULL) /* obj is not in any of the chunks! */ abort (); } @@ -376,7 +376,7 @@ _obstack_memory_used (struct obstack *h) register struct _obstack_chunk* lp; register int nbytes = 0; - for (lp = h->chunk; lp != 0; lp = lp->prev) + for (lp = h->chunk; lp != NULL; lp = lp->prev) { nbytes += lp->limit - (char *) lp; } @@ -395,7 +395,6 @@ _obstack_memory_used (struct obstack *h) # endif static void -__attribute__ ((noreturn)) print_and_abort (void) { /* Don't change any of these strings. Yes, it would be possible to add diff --git a/compat/setenv.c b/compat/setenv.c index 3a22ea7b75..fc1439a643 100644 --- a/compat/setenv.c +++ b/compat/setenv.c @@ -6,7 +6,10 @@ int gitsetenv(const char *name, const char *value, int replace) size_t namelen, valuelen; char *envstr; - if (!name || !value) return -1; + if (!name || strchr(name, '=') || !value) { + errno = EINVAL; + return -1; + } if (!replace) { char *oldval = NULL; oldval = getenv(name); @@ -16,7 +19,10 @@ int gitsetenv(const char *name, const char *value, int replace) namelen = strlen(name); valuelen = strlen(value); envstr = malloc((namelen + valuelen + 2)); - if (!envstr) return -1; + if (!envstr) { + errno = ENOMEM; + return -1; + } memcpy(envstr, name, namelen); envstr[namelen] = '='; diff --git a/compat/snprintf.c b/compat/snprintf.c index e1e0e7543d..42ea1ac110 100644 --- a/compat/snprintf.c +++ b/compat/snprintf.c @@ -19,11 +19,14 @@ #undef vsnprintf int git_vsnprintf(char *str, size_t maxsize, const char *format, va_list ap) { + va_list cp; char *s; int ret = -1; if (maxsize > 0) { - ret = vsnprintf(str, maxsize-SNPRINTF_SIZE_CORR, format, ap); + va_copy(cp, ap); + ret = vsnprintf(str, maxsize-SNPRINTF_SIZE_CORR, format, cp); + va_end(cp); if (ret == maxsize-1) ret = -1; /* Windows does not NUL-terminate if result fills buffer */ @@ -42,7 +45,9 @@ int git_vsnprintf(char *str, size_t maxsize, const char *format, va_list ap) if (! str) break; s = str; - ret = vsnprintf(str, maxsize-SNPRINTF_SIZE_CORR, format, ap); + va_copy(cp, ap); + ret = vsnprintf(str, maxsize-SNPRINTF_SIZE_CORR, format, cp); + va_end(cp); if (ret == maxsize-1) ret = -1; } diff --git a/compat/strtoimax.c b/compat/strtoimax.c new file mode 100644 index 0000000000..ac09ed89e7 --- /dev/null +++ b/compat/strtoimax.c @@ -0,0 +1,10 @@ +#include "../git-compat-util.h" + +intmax_t gitstrtoimax (const char *nptr, char **endptr, int base) +{ +#if defined(NO_STRTOULL) + return strtol(nptr, endptr, base); +#else + return strtoll(nptr, endptr, base); +#endif +} diff --git a/compat/win32/sys/poll.c b/compat/win32/poll.c index 708a6c9bec..403eaa7a3c 100644 --- a/compat/win32/sys/poll.c +++ b/compat/win32/poll.c @@ -1,7 +1,7 @@ /* Emulation for poll(2) Contributed by Paolo Bonzini. - Copyright 2001-2003, 2006-2010 Free Software Foundation, Inc. + Copyright 2001-2003, 2006-2011 Free Software Foundation, Inc. This file is part of gnulib. @@ -27,7 +27,10 @@ #include <malloc.h> #include <sys/types.h> -#include "poll.h" + +/* Specification. */ +#include <poll.h> + #include <errno.h> #include <limits.h> #include <assert.h> @@ -314,10 +317,7 @@ compute_revents (int fd, int sought, fd_set *rfds, fd_set *wfds, fd_set *efds) #endif /* !MinGW */ int -poll (pfd, nfd, timeout) - struct pollfd *pfd; - nfds_t nfd; - int timeout; +poll (struct pollfd *pfd, nfds_t nfd, int timeout) { #ifndef WIN32_NATIVE fd_set rfds, wfds, efds; @@ -454,6 +454,7 @@ poll (pfd, nfd, timeout) if (!hEvent) hEvent = CreateEvent (NULL, FALSE, FALSE, NULL); +restart: handle_array[0] = hEvent; nhandles = 1; FD_ZERO (&rfds); @@ -594,6 +595,12 @@ poll (pfd, nfd, timeout) rc++; } + if (!rc && timeout == INFTIM) + { + SwitchToThread(); + goto restart; + } + return rc; #endif } diff --git a/compat/win32/sys/poll.h b/compat/win32/poll.h index b7aa59d973..b7aa59d973 100644 --- a/compat/win32/sys/poll.h +++ b/compat/win32/poll.h diff --git a/compat/win32/syslog.c b/compat/win32/syslog.c index 42b95a9b51..d015e436d5 100644 --- a/compat/win32/syslog.c +++ b/compat/win32/syslog.c @@ -1,5 +1,4 @@ #include "../../git-compat-util.h" -#include "../../strbuf.h" static HANDLE ms_eventlog; @@ -16,13 +15,8 @@ void openlog(const char *ident, int logopt, int facility) void syslog(int priority, const char *fmt, ...) { - struct strbuf sb = STRBUF_INIT; - struct strbuf_expand_dict_entry dict[] = { - {"1", "% 1"}, - {NULL, NULL} - }; WORD logtype; - char *str; + char *str, *pos; int str_len; va_list ap; @@ -39,11 +33,24 @@ void syslog(int priority, const char *fmt, ...) } str = malloc(str_len + 1); + if (!str) { + warning("malloc failed: '%s'", strerror(errno)); + return; + } + va_start(ap, fmt); vsnprintf(str, str_len + 1, fmt, ap); va_end(ap); - strbuf_expand(&sb, str, strbuf_expand_dict_cb, &dict); - free(str); + + while ((pos = strstr(str, "%1")) != NULL) { + str = realloc(str, ++str_len + 1); + if (!str) { + warning("realloc failed: '%s'", strerror(errno)); + return; + } + memmove(pos + 2, pos + 1, strlen(pos)); + pos[1] = ' '; + } switch (priority) { case LOG_EMERG: @@ -66,7 +73,6 @@ void syslog(int priority, const char *fmt, ...) } ReportEventA(ms_eventlog, logtype, 0, 0, NULL, 1, 0, - (const char **)&sb.buf, NULL); - - strbuf_release(&sb); + (const char **)&str, NULL); + free(str); } |