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Implemented support for pre-remove and post-install messages.

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Close #44
This commit is contained in:
Juan RP
2014-07-27 11:24:49 +02:00
parent 53d837e69f
commit a28046332f
7 changed files with 145 additions and 6 deletions
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54
bin/xbps-create/main.c
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@@ -160,6 +160,54 @@ out:
xbps_object_release(array);
}
static void
process_file(const char *file, const char *key)
{
void *blob;
FILE *f;
struct stat st;
size_t len;
xbps_data_t data;
if ((f = fopen(file, "r")) == NULL)
return;
if (fstat(fileno(f), &st) == -1) {
fclose(f);
die("lstat %s", file);
}
if (S_ISREG(st.st_mode) == 0) {
fclose(f);
return;
}
len = st.st_size;
if ((blob = malloc(len)) == NULL) {
fclose(f);
die("malloc %s", file);
}
if (fread(blob, len, 1, f) != len) {
if (ferror(f)) {
fclose(f);
die("fread %s", file);
}
}
fclose(f);
if ((data = xbps_data_create_data(blob, len)) == NULL)
die("xbps_data_create_data %s", file);
free(blob);
if (!xbps_dictionary_set(pkg_propsd, key, data))
die("xbps_dictionary_set %s", key);
xbps_object_release(data);
}
static bool
entry_is_conf_file(const char *file)
{
@@ -190,6 +238,8 @@ ftw_cb(const char *fpath, const struct stat *sb, int type, struct FTW *ftwbuf _u
/* Ignore metadata files generated by xbps-src and destdir */
if ((strcmp(fpath, ".") == 0) ||
(strcmp(fpath, "./INSTALL.msg") == 0) ||
(strcmp(fpath, "./REMOVE.msg") == 0) ||
(strcmp(fpath, "./props.plist") == 0) ||
(strcmp(fpath, "./files.plist") == 0) ||
(strcmp(fpath, "./flist") == 0) ||
@@ -754,6 +804,10 @@ main(int argc, char **argv)
if (chdir(destdir) == -1)
die("cannot chdir() to destdir %s:", destdir);
/* Optional INSTALL/REMOVE messages */
process_file("INSTALL.msg", "install-msg");
process_file("REMOVE.msg", "remove-msg");
/*
* Process XBPS_PKGFILES metadata file.
*/