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r910: meaningful error message (#320)

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when minimap2 fails to create temporary files
This commit is contained in:
Heng Li
2019-01-29 10:29:27 -05:00
parent a8e1e3cbb8
commit eba237f39d
2 changed files with 6 additions and 3 deletions
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main.c
+1 -1
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@@ -6,7 +6,7 @@
#include "mmpriv.h" #include "mmpriv.h"
#include "ketopt.h" #include "ketopt.h"
#define MM_VERSION "2.15-r908-dirty" #define MM_VERSION "2.15-r910-dirty"
#ifdef __linux__ #ifdef __linux__
#include <sys/resource.h> #include <sys/resource.h>
splitidx.c
+5 -2
View File
@@ -11,8 +11,11 @@ FILE *mm_split_init(const char *prefix, const mm_idx_t *mi)
uint32_t i, k = mi->k; uint32_t i, k = mi->k;
fn = (char*)calloc(strlen(prefix) + 10, 1); fn = (char*)calloc(strlen(prefix) + 10, 1);
sprintf(fn, "%s.%.4d.tmp", prefix, mi->index); sprintf(fn, "%s.%.4d.tmp", prefix, mi->index);
fp = fopen(fn, "wb"); if ((fp = fopen(fn, "wb")) == NULL) {
assert(fp); if (mm_verbose >= 1)
fprintf(stderr, "[E::%s] failed to create file '%s'\n", __func__, fn);
exit(1);
}
mm_err_fwrite(&k, 4, 1, fp); mm_err_fwrite(&k, 4, 1, fp);
mm_err_fwrite(&mi->n_seq, 4, 1, fp); mm_err_fwrite(&mi->n_seq, 4, 1, fp);
for (i = 0; i < mi->n_seq; ++i) { for (i = 0; i < mi->n_seq; ++i) {