diff options
Diffstat (limited to 'builtin-commit.c')
| -rw-r--r-- | builtin-commit.c | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/builtin-commit.c b/builtin-commit.c index 41e222d267..4bcce06fbf 100644 --- a/builtin-commit.c +++ b/builtin-commit.c @@ -434,12 +434,12 @@ static int prepare_to_commit(const char *index_file, const char *prefix) if (isatty(0)) fprintf(stderr, "(reading log message from standard input)\n"); if (strbuf_read(&sb, 0, 0) < 0) - die("could not read log from standard input"); + die_errno("could not read log from standard input"); hook_arg1 = "message"; } else if (logfile) { if (strbuf_read_file(&sb, logfile, 0) < 0) - die("could not read log file '%s': %s", - logfile, strerror(errno)); + die_errno("could not read log file '%s'", + logfile); hook_arg1 = "message"; } else if (use_message) { buffer = strstr(use_message_buffer, "\n\n"); @@ -450,16 +450,15 @@ static int prepare_to_commit(const char *index_file, const char *prefix) hook_arg2 = use_message; } else if (!stat(git_path("MERGE_MSG"), &statbuf)) { if (strbuf_read_file(&sb, git_path("MERGE_MSG"), 0) < 0) - die("could not read MERGE_MSG: %s", strerror(errno)); + die_errno("could not read MERGE_MSG"); hook_arg1 = "merge"; } else if (!stat(git_path("SQUASH_MSG"), &statbuf)) { if (strbuf_read_file(&sb, git_path("SQUASH_MSG"), 0) < 0) - die("could not read SQUASH_MSG: %s", strerror(errno)); + die_errno("could not read SQUASH_MSG"); hook_arg1 = "squash"; } else if (template_file && !stat(template_file, &statbuf)) { if (strbuf_read_file(&sb, template_file, 0) < 0) - die("could not read %s: %s", - template_file, strerror(errno)); + die_errno("could not read '%s'", template_file); hook_arg1 = "template"; } @@ -472,8 +471,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix) fp = fopen(git_path(commit_editmsg), "w"); if (fp == NULL) - die("could not open %s: %s", - git_path(commit_editmsg), strerror(errno)); + die_errno("could not open '%s'", git_path(commit_editmsg)); if (cleanup_mode != CLEANUP_NONE) stripspace(&sb, 0); @@ -497,7 +495,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix) } if (fwrite(sb.buf, 1, sb.len, fp) < sb.len) - die("could not write commit template: %s", strerror(errno)); + die_errno("could not write commit template"); strbuf_release(&sb); @@ -940,8 +938,8 @@ int cmd_commit(int argc, const char **argv, const char *prefix) pptr = &commit_list_insert(lookup_commit(head_sha1), pptr)->next; fp = fopen(git_path("MERGE_HEAD"), "r"); if (fp == NULL) - die("could not open %s for reading: %s", - git_path("MERGE_HEAD"), strerror(errno)); + die_errno("could not open '%s' for reading", + git_path("MERGE_HEAD")); while (strbuf_getline(&m, fp, '\n') != EOF) { unsigned char sha1[20]; if (get_sha1_hex(m.buf, sha1) < 0) @@ -952,8 +950,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix) strbuf_release(&m); if (!stat(git_path("MERGE_MODE"), &statbuf)) { if (strbuf_read_file(&sb, git_path("MERGE_MODE"), 0) < 0) - die("could not read MERGE_MODE: %s", - strerror(errno)); + die_errno("could not read MERGE_MODE"); if (!strcmp(sb.buf, "no-ff")) allow_fast_forward = 0; } @@ -967,8 +964,9 @@ int cmd_commit(int argc, const char **argv, const char *prefix) /* Finally, get the commit message */ strbuf_reset(&sb); if (strbuf_read_file(&sb, git_path(commit_editmsg), 0) < 0) { + int saved_errno = errno; rollback_index_files(); - die("could not read commit message"); + die("could not read commit message: %s", strerror(saved_errno)); } /* Truncate the message just before the diff, if any. */ |