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diff --git a/builtin-log.c b/builtin-log.c
index 982d871887a6cd5f3e751a8c650ef95e8332b186..71df957eaa0b85bd841fe3758b6efbfd51243881 100644 (file)
--- a/builtin-log.c
+++ b/builtin-log.c
#include "log-tree.h"
#include "builtin.h"
#include "tag.h"
+#include "reflog-walk.h"
static int default_show_root = 1;
rev->always_show_header = 0;
for (i = 1; i < argc; i++) {
const char *arg = argv[i];
- if (!strncmp(arg, "--encoding=", 11)) {
+ if (!prefixcmp(arg, "--encoding=")) {
arg += 11;
if (strcmp(arg, "none"))
- git_log_output_encoding = strdup(arg);
+ git_log_output_encoding = xstrdup(arg);
else
git_log_output_encoding = "";
}
static int show_object(const unsigned char *sha1, int suppress_header)
{
unsigned long size;
- char type[20];
- char *buf = read_sha1_file(sha1, type, &size);
+ enum object_type type;
+ char *buf = read_sha1_file(sha1, &type, &size);
int offset = 0;
if (!buf)
return ret;
}
+/*
+ * This is equivalent to "git log -g --abbrev-commit --pretty=oneline"
+ */
+int cmd_log_reflog(int argc, const char **argv, const char *prefix)
+{
+ struct rev_info rev;
+
+ git_config(git_log_config);
+ init_revisions(&rev, prefix);
+ init_reflog_walk(&rev.reflog_info);
+ rev.abbrev_commit = 1;
+ rev.verbose_header = 1;
+ cmd_log_init(argc, argv, prefix, &rev);
+
+ /*
+ * This means that we override whatever commit format the user gave
+ * on the cmd line. Sad, but cmd_log_init() currently doesn't
+ * allow us to set a different default.
+ */
+ rev.commit_format = CMIT_FMT_ONELINE;
+ rev.always_show_header = 1;
+
+ /*
+ * We get called through "git reflog", so unlike the other log
+ * routines, we need to set up our pager manually..
+ */
+ setup_pager();
+
+ return cmd_log_walk(&rev);
+}
+
int cmd_log(int argc, const char **argv, const char *prefix)
{
struct rev_info rev;
return cmd_log_walk(&rev);
}
+/* format-patch */
+#define FORMAT_PATCH_NAME_MAX 64
+
static int istitlechar(char c)
{
return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') ||
static FILE *realstdout = NULL;
static const char *output_directory = NULL;
-static void reopen_stdout(struct commit *commit, int nr, int keep_subject)
+static int reopen_stdout(struct commit *commit, int nr, int keep_subject)
{
- char filename[1024];
+ char filename[PATH_MAX];
char *sol;
int len = 0;
- int suffix_len = strlen(fmt_patch_suffix) + 10; /* ., NUL and slop */
+ int suffix_len = strlen(fmt_patch_suffix) + 1;
if (output_directory) {
- strlcpy(filename, output_directory, 1000);
+ if (strlen(output_directory) >=
+ sizeof(filename) - FORMAT_PATCH_NAME_MAX - suffix_len)
+ return error("name of output directory is too long");
+ strlcpy(filename, output_directory, sizeof(filename) - suffix_len);
len = strlen(filename);
if (filename[len - 1] != '/')
filename[len++] = '/';
sol += 2;
/* strip [PATCH] or [PATCH blabla] */
- if (!keep_subject && !strncmp(sol, "[PATCH", 6)) {
+ if (!keep_subject && !prefixcmp(sol, "[PATCH")) {
char *eos = strchr(sol + 6, ']');
if (eos) {
while (isspace(*eos))
}
for (j = 0;
- len < sizeof(filename) - suffix_len &&
+ j < FORMAT_PATCH_NAME_MAX - suffix_len - 5 &&
+ len < sizeof(filename) - suffix_len &&
sol[j] && sol[j] != '\n';
j++) {
if (istitlechar(sol[j])) {
}
while (filename[len - 1] == '.' || filename[len - 1] == '-')
len--;
+ filename[len] = 0;
}
+ if (len + suffix_len >= sizeof(filename))
+ return error("Patch pathname too long");
strcpy(filename + len, fmt_patch_suffix);
fprintf(realstdout, "%s\n", filename);
- freopen(filename, "w", stdout);
+ if (freopen(filename, "w", stdout) == NULL)
+ return error("Cannot open patch file %s",filename);
+ return 0;
+
}
static int get_patch_id(struct commit *commit, struct diff_options *options,
else if (!strcmp(argv[i], "-n") ||
!strcmp(argv[i], "--numbered"))
numbered = 1;
- else if (!strncmp(argv[i], "--start-number=", 15))
+ else if (!prefixcmp(argv[i], "--start-number="))
start_number = strtol(argv[i] + 15, NULL, 10);
else if (!strcmp(argv[i], "--start-number")) {
i++;
memcpy(add_signoff, committer, endpos - committer + 1);
add_signoff[endpos - committer + 1] = 0;
}
- else if (!strcmp(argv[i], "--attach"))
+ else if (!strcmp(argv[i], "--attach")) {
rev.mime_boundary = git_version_string;
- else if (!strncmp(argv[i], "--attach=", 9))
+ rev.no_inline = 1;
+ }
+ else if (!prefixcmp(argv[i], "--attach=")) {
rev.mime_boundary = argv[i] + 9;
+ rev.no_inline = 1;
+ }
+ else if (!strcmp(argv[i], "--inline")) {
+ rev.mime_boundary = git_version_string;
+ rev.no_inline = 0;
+ }
+ else if (!prefixcmp(argv[i], "--inline=")) {
+ rev.mime_boundary = argv[i] + 9;
+ rev.no_inline = 0;
+ }
else if (!strcmp(argv[i], "--ignore-if-in-upstream"))
ignore_if_in_upstream = 1;
else if (!strcmp(argv[i], "--thread"))
thread = 1;
- else if (!strncmp(argv[i], "--in-reply-to=", 14))
+ else if (!prefixcmp(argv[i], "--in-reply-to="))
in_reply_to = argv[i] + 14;
else if (!strcmp(argv[i], "--in-reply-to")) {
i++;
die("Need a Message-Id for --in-reply-to");
in_reply_to = argv[i];
}
- else if (!strncmp(argv[i], "--suffix=", 9))
+ else if (!prefixcmp(argv[i], "--suffix="))
fmt_patch_suffix = argv[i] + 9;
else
argv[j++] = argv[i];
rev.message_id = message_id;
}
if (!use_stdout)
- reopen_stdout(commit, rev.nr, keep_subject);
+ if (reopen_stdout(commit, rev.nr, keep_subject))
+ die("Failed to create output files");
shown = log_tree_commit(&rev, commit);
free(commit->buffer);
commit->buffer = NULL;