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comparison src/dmgrowbuf.c @ 1701:31a1f710e342

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Fix DMGrowBuf debugging.
author Matti Hamalainen <ccr@tnsp.org>
date Tue, 05 Jun 2018 18:26:30 +0300
parents a2e65aa47554
children 94329f678841
comparison
equal deleted inserted replaced
1700:a2e65aa47554 1701:31a1f710e342
84 DM_DBG("dmGrowBufFree(%p)\n", buf); 84 DM_DBG("dmGrowBufFree(%p)\n", buf);
85 if (buf != NULL) 85 if (buf != NULL)
86 { 86 {
87 DM_DBG( 87 DM_DBG(
88 " buf->data = %p\n" 88 " buf->data = %p\n"
89 " buf->allocated = %s\n", 89 " buf->allocated = %s\n"
90 " buf->is_const = %s\n", 90 " buf->is_const = %s\n",
91 buf->data, 91 buf->data,
92 buf->allocated ? "YES" : "NO", 92 buf->allocated ? "YES" : "NO",
93 buf->is_const ? "YES" : "NO"); 93 buf->is_const ? "YES" : "NO");
94 94
103 } 103 }
104 104
105 105
106 DMGrowBuf * dmGrowBufConstCopy(DMGrowBuf *dst, const DMGrowBuf *src) 106 DMGrowBuf * dmGrowBufConstCopy(DMGrowBuf *dst, const DMGrowBuf *src)
107 { 107 {
108 if (dst == NULL)
109 return NULL;
110
111 DM_DBG("dmGrowBufConstCopy(dst=%p, src=%p):\n"
112 " data=%p, size=%" DM_PRIu_SIZE_T ", len=%" DM_PRIu_SIZE_T ", offs=%" DM_PRIu_SIZE_T "\n",
113 dst, src, src->data, src->size, src->len, src->offs);
114
108 memcpy(dst, src, sizeof(DMGrowBuf)); 115 memcpy(dst, src, sizeof(DMGrowBuf));
109 dst->is_const = TRUE; 116 dst->is_const = TRUE;
117
110 return dst; 118 return dst;
111 } 119 }
112 120
113 121
114 DMGrowBuf * dmGrowBufCreateFrom(DMGrowBuf *dst, Uint8 *data, size_t len) 122 DMGrowBuf * dmGrowBufCreateFrom(DMGrowBuf *dst, Uint8 *data, size_t len)
115 { 123 {
116 dmGrowBufInit(dst); 124 if (dmGrowBufInit(dst) != DMERR_OK)
125 return NULL;
126
127 DM_DBG("dmGrowBufCreateFrom(dst=%p, data=%p, len=%" DM_PRIu_SIZE_T ")\n",
128 dst, data, len);
117 129
118 dst->data = data; 130 dst->data = data;
119 dst->len = dst->size = len; 131 dst->len = dst->size = len;
120 dst->is_const = TRUE; 132 dst->is_const = TRUE;
121 133
124 136
125 137
126 static BOOL dmGrowBufRealloc(DMGrowBuf *buf, const size_t nsize, const BOOL clear) 138 static BOOL dmGrowBufRealloc(DMGrowBuf *buf, const size_t nsize, const BOOL clear)
127 { 139 {
128 DM_DBG("dmGrowBufRealloc(%p):\n" 140 DM_DBG("dmGrowBufRealloc(%p):\n"
129 " size=%" DM_PRIu_SIZE_T ", nsize=" DM_PRIu_SIZE_T 141 " size=%" DM_PRIu_SIZE_T ", nsize=%" DM_PRIu_SIZE_T
130 ", nstack=%d, offs=%" DM_PRIu_SIZE_T "\n", 142 ", offs=%" DM_PRIu_SIZE_T "\n",
131 buf, buf->size, nsize, buf->nstack, buf->offs); 143 buf, buf->size, nsize, buf->offs);
132 144
133 if (buf->is_const) 145 if (buf->is_const)
134 return FALSE; 146 return FALSE;
135 147
136 // Can't be smaller than current size! 148 // Can't be smaller than current size!