From a09f506ff3ed6a47eb7b3cb045164defd6b8d198 Mon Sep 17 00:00:00 2001
From: Joseph Hunkeler <jhunkeler@gmail.com>
Date: Mon, 12 Feb 2024 23:51:36 -0500
Subject: Add Delivery.info.time_str_epoch member to store Unix epoch as a
 string.

---
 include/deliverable.h | 7 ++++---
 include/omc.h         | 1 +
 src/deliverable.c     | 6 ++++++
 src/main.c            | 1 +
 4 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/include/deliverable.h b/include/deliverable.h
index d0186d7..ed9d12a 100644
--- a/include/deliverable.h
+++ b/include/deliverable.h
@@ -86,9 +86,10 @@ struct Delivery {
      * \brief Release information (name & datetime)
      */
     struct Info {
-        char *release_name;        ///< The fully combined release string
-        struct tm *time_info;
-        time_t time_now;           ///< Time stamp for when OMC execution started
+        char *release_name;            ///< The fully combined release string
+        struct tm *time_info;          ///< Delivery time structure
+        time_t time_now;               ///< Time stamp for when OMC execution started
+        char *time_str_epoch;          ///< String representation of Unix epoch
     } info;
 
     /*! \struct Conda
diff --git a/include/omc.h b/include/omc.h
index 36ab676..21ffd0a 100644
--- a/include/omc.h
+++ b/include/omc.h
@@ -13,6 +13,7 @@
 #define OMC_BUFSIZ 8192
 #define OMC_NAME_MAX 255
 #define OMC_DIRSTACK_MAX 1024
+#define OMC_TIME_STR_MAX 128
 #define HTTP_ERROR(X) X >= 400
 
 #include "config.h"
diff --git a/src/deliverable.c b/src/deliverable.c
index 6d868e0..72e4eff 100644
--- a/src/deliverable.c
+++ b/src/deliverable.c
@@ -277,6 +277,12 @@ int delivery_init(struct Delivery *ctx, struct INIFILE *ini, struct INIFILE *cfg
     // Record timestamp used for release
     time(&ctx->info.time_now);
     ctx->info.time_info = localtime(&ctx->info.time_now);
+    ctx->info.time_str_epoch = calloc(OMC_TIME_STR_MAX, sizeof(*ctx->info.time_str_epoch));
+    if (!ctx->info.time_str_epoch) {
+        msg(OMC_MSG_ERROR, "Unable to allocate memory for Unix epoch string\n");
+        return -1;
+    }
+    snprintf(ctx->info.time_str_epoch, OMC_TIME_STR_MAX - 1, "%li", ctx->info.time_now);
 
     if (cfg) {
         getter(cfg, "default", "conda_staging_dir", INIVAL_TYPE_STR)
diff --git a/src/main.c b/src/main.c
index c7ab362..2a0125d 100644
--- a/src/main.c
+++ b/src/main.c
@@ -199,6 +199,7 @@ int main(int argc, char *argv[], char *arge[]) {
     tpl_register("meta.mission", &ctx.meta.mission);
     tpl_register("meta.python", &ctx.meta.python);
     tpl_register("meta.python_compact", &ctx.meta.python_compact);
+    tpl_register("info.time_str_epoch", &ctx.info.time_str_epoch);
     tpl_register("info.release_name", &ctx.info.release_name);
     tpl_register("conda.installer_baseurl", &ctx.conda.installer_baseurl);
     tpl_register("conda.installer_name", &ctx.conda.installer_name);
-- 
cgit