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vcs-svn: Split off function for handling of individual properties

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The handle_property function is the part of read_props that would be
interesting for most people: semantics of properties rather than the
algorithm for parsing them.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jonathan Nieder 2010-11-19 18:54:20 -06:00 committed by Junio C Hamano
parent 3f3e676d6e
commit 2a48afe1c2
1 changed files with 19 additions and 14 deletions
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33
vcs-svn/svndump.c
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@ -30,7 +30,7 @@
/* Create memory pool for log messages */
obj_pool_gen(log, char, 4096)
static char* log_copy(uint32_t length, char *log)
static char *log_copy(uint32_t length, const char *log)
{
char *buffer;
log_free(log_pool.size);
@ -115,6 +115,23 @@ static void init_keys(void)
keys.prop_delta = pool_intern("Prop-delta");
}
static void handle_property(uint32_t key, const char *val, uint32_t len)
{
if (key == keys.svn_log) {
/* Value length excludes terminating nul. */
rev_ctx.log = log_copy(len + 1, val);
} else if (key == keys.svn_author) {
rev_ctx.author = pool_intern(val);
} else if (key == keys.svn_date) {
if (parse_date_basic(val, &rev_ctx.timestamp, NULL))
fprintf(stderr, "Invalid timestamp: %s\n", val);
} else if (key == keys.svn_executable) {
node_ctx.type = REPO_MODE_EXE;
} else if (key == keys.svn_special) {
node_ctx.type = REPO_MODE_LNK;
}
}
static void read_props(void)
{
uint32_t len;
@ -129,19 +146,7 @@ static void read_props(void)
} else if (!strncmp(t, "V ", 2)) {
len = atoi(&t[2]);
val = buffer_read_string(len);
if (key == keys.svn_log) {
/* Value length excludes terminating nul. */
rev_ctx.log = log_copy(len + 1, val);
} else if (key == keys.svn_author) {
rev_ctx.author = pool_intern(val);
} else if (key == keys.svn_date) {
if (parse_date_basic(val, &rev_ctx.timestamp, NULL))
fprintf(stderr, "Invalid timestamp: %s\n", val);
} else if (key == keys.svn_executable) {
node_ctx.type = REPO_MODE_EXE;
} else if (key == keys.svn_special) {
node_ctx.type = REPO_MODE_LNK;
}
handle_property(key, val, len);
key = ~0;
buffer_read_line();
}